diff --git a/src/app/App.tsx b/src/app/App.tsx
index 8f9c291..e75ed10 100644
--- a/src/app/App.tsx
+++ b/src/app/App.tsx
@@ -1,5 +1,5 @@
 import { useState } from 'react';
-import { Cpu, Settings, Wifi, Network, HardDrive, Activity, MoreHorizontal, Search, Wrench, User, LogOut, Bell, FileText, AppWindow, Folder, Edit, Eye, Database, Upload, Download, Code2, LayoutList, Image, ChevronLeft, Loader2, Check, AlertCircle, RefreshCw } from 'lucide-react';
+import { Cpu, Settings, Wifi, Network, HardDrive, Activity, MoreHorizontal, Search, Wrench, User, LogOut, Bell, FileText, AppWindow, Folder, Edit, Eye, Database, Upload, Download, Code2, LayoutList, Image, ChevronLeft, Loader2, Check, AlertCircle, RefreshCw, Terminal, Link } from 'lucide-react';
 import { Toaster } from 'sonner';
 import StatusPage from './components/StatusPage';
 import DevicesPage from './components/DevicesPage';
@@ -9,12 +9,15 @@ import IECPage from './components/IECPage';
 import OtherPage from './components/OtherPage';
 import ToolsPage from './components/ToolsPage';
 import SearchOverlay from './components/SearchOverlay';
+import FileManager from './components/FileManager';
 import logoSvg from '../imports/logo.svg';
 import { useSettings } from './settings';
 
 type Page = 'status' | 'devices' | 'iec' | 'network' | 'other' | 'general' | 'tools' | 'apps' | AppId;
 
 type AppId =
+  | 'file-manager'
+  | 'serial-console'
   | 'directory-editor'
   | 'sector-editor'
   | 'bam-editor'
@@ -51,6 +54,15 @@ export default function App() {
       <div className="max-w-3xl mx-auto py-8 px-4">
         <h1 className="text-2xl font-bold mb-6 text-center">Apps</h1>
         <div className="space-y-10">
+          {/* Manangement Group */}
+          <div>
+            <h2 className="text-lg font-semibold mb-4 text-blue-700">Management</h2>
+            <div className="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 gap-4">
+              <AppCard icon={<Folder className="w-7 h-7" />} label="File Manager" onClick={() => setCurrentPage('file-manager')} />
+              <AppCard icon={<Terminal className="w-7 h-7" />} label="Serial Console" onClick={() => setCurrentPage('serial-console')} />
+              <AppCard icon={<Link className="w-7 h-7" />} label="Short Codes" onClick={() => setCurrentPage('serial-console')} />
+            </div>
+          </div>
           {/* Disk Group */}
           <div>
             <h2 className="text-lg font-semibold mb-4 text-blue-700">Disk</h2>
@@ -96,6 +108,8 @@ export default function App() {
       </div>
     ),
     // Individual app pages
+    'file-manager': <FileManager onBack={() => setCurrentPage('apps')} config={config} setConfig={setConfig} />,
+    'serial-console': <AppPage title="Serial Console" onBack={() => setCurrentPage('apps')} />,
     'directory-editor': <AppPage title="Directory Editor" onBack={() => setCurrentPage('apps')} />, 
     'sector-editor': <AppPage title="Sector Editor" onBack={() => setCurrentPage('apps')} />, 
     'bam-editor': <AppPage title="BAM Editor" onBack={() => setCurrentPage('apps')} />, 
diff --git a/src/app/components/FileManager.tsx b/src/app/components/FileManager.tsx
new file mode 100644
index 0000000..b1aa028
--- /dev/null
+++ b/src/app/components/FileManager.tsx
@@ -0,0 +1,794 @@
+import { useCallback, useEffect, useRef, useState } from 'react';
+import {
+  ArrowLeft,
+  Check,
+  ChevronLeft,
+  ChevronRight,
+  Copy,
+  Download,
+  Eye,
+  File,
+  FileText,
+  Folder,
+  FolderPlus,
+  HardDrive,
+  Home,
+  Image as ImageIcon,
+  Loader2,
+  MoreVertical,
+  Move,
+  Pencil,
+  RefreshCw,
+  Search,
+  Trash2,
+  Upload,
+  X,
+} from 'lucide-react';
+import {
+  copyPath,
+  createFolder,
+  deletePath,
+  getFileContents,
+  getWebDAVBaseUrl,
+  humanFileSize,
+  joinPath,
+  listDirectory,
+  movePath,
+  normalizePath,
+  putFileContents,
+  splitPath,
+  type EntryInfo,
+} from '../webdav';
+import { toast } from 'sonner';
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogDescription,
+} from './ui/dialog';
+
+type SortKey = 'name' | 'size' | 'date';
+type Clipboard = { op: 'copy' | 'move'; paths: string[] };
+type FileCategory = 'text' | 'image' | 'disk' | 'binary';
+
+const TEXT_EXTS = new Set(['txt', 'cfg', 'ini', 'json', 'bas', 'asm', 'seq', 'rel', 'prg', 'md', 'log', 'csv']);
+const IMAGE_EXTS = new Set(['png', 'jpg', 'jpeg', 'gif', 'bmp', 'svg', 'webp']);
+const DISK_EXTS = new Set(['d64', 'd71', 'd81', 'd82', 'g64', 'g71', 't64', 'tap', 'crt', 'nib']);
+
+function fileCategory(entry: EntryInfo): FileCategory {
+  if (entry.type === 'folder') return 'binary';
+  const ext = entry.name.split('.').pop()?.toLowerCase() ?? '';
+  if (TEXT_EXTS.has(ext)) return 'text';
+  if (IMAGE_EXTS.has(ext)) return 'image';
+  if (DISK_EXTS.has(ext)) return 'disk';
+  return 'binary';
+}
+
+function EntryIcon({ entry }: { entry: EntryInfo }) {
+  if (entry.type === 'folder') return <Folder className="w-5 h-5 text-blue-500 flex-shrink-0" />;
+  const cat = fileCategory(entry);
+  if (cat === 'image') return <ImageIcon className="w-5 h-5 text-purple-500 flex-shrink-0" />;
+  if (cat === 'text') return <FileText className="w-5 h-5 text-green-600 flex-shrink-0" />;
+  if (cat === 'disk') return <HardDrive className="w-5 h-5 text-amber-500 flex-shrink-0" />;
+  return <File className="w-5 h-5 text-neutral-400 flex-shrink-0" />;
+}
+
+interface FileManagerProps {
+  initialPath?: string;
+  config?: any;
+  setConfig?: (c: any) => void;
+  onBack?: () => void;
+}
+
+export default function FileManager({ initialPath = '/', config, setConfig, onBack }: FileManagerProps) {
+  const [path, setPath] = useState(normalizePath(initialPath));
+  const [entries, setEntries] = useState<EntryInfo[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+  const [selected, setSelected] = useState<Set<string>>(new Set());
+  const [filter, setFilter] = useState('');
+  const [sortKey, setSortKey] = useState<SortKey>('name');
+  const [sortAsc, setSortAsc] = useState(true);
+  const [clipboard, setClipboard] = useState<Clipboard | null>(null);
+  const [actionEntry, setActionEntry] = useState<EntryInfo | null>(null);
+  const [dragOver, setDragOver] = useState(false);
+  const [viewEntry, setViewEntry] = useState<EntryInfo | null>(null);
+  const [viewText, setViewText] = useState<string | null>(null);
+  const [viewImgUrl, setViewImgUrl] = useState<string | null>(null);
+  const [viewLoading, setViewLoading] = useState(false);
+  const [showNewFolder, setShowNewFolder] = useState(false);
+  const [newFolderName, setNewFolderName] = useState('');
+  const [renameEntry, setRenameEntry] = useState<EntryInfo | null>(null);
+  const [renameName, setRenameName] = useState('');
+  const [mountEntry, setMountEntry] = useState<EntryInfo | null>(null);
+  const fileInputRef = useRef<HTMLInputElement>(null);
+  const dragCounter = useRef(0);
+
+  const load = useCallback(async (p: string) => {
+    setLoading(true);
+    setError(null);
+    setSelected(new Set());
+    try {
+      const items = await listDirectory(p);
+      setEntries(items);
+    } catch (e: any) {
+      setError(e?.message || 'Failed to load directory');
+      setEntries([]);
+    } finally {
+      setLoading(false);
+    }
+  }, []);
+
+  useEffect(() => {
+    void load(path);
+  }, [path, load]);
+
+  const navigateTo = (p: string) => {
+    setPath(normalizePath(p));
+    setFilter('');
+  };
+
+  const navigateUp = () => {
+    if (path === '/') return;
+    navigateTo(splitPath(path).parent);
+  };
+
+  // Sorted + filtered view
+  const visible = entries
+    .filter(e => !filter || e.name.toLowerCase().includes(filter.toLowerCase()))
+    .sort((a, b) => {
+      if (a.type !== b.type) return a.type === 'folder' ? -1 : 1;
+      let cmp = 0;
+      if (sortKey === 'name') cmp = a.name.localeCompare(b.name, undefined, { sensitivity: 'base' });
+      else if (sortKey === 'size') cmp = a.size - b.size;
+      else if (sortKey === 'date') cmp = (a.lastModified?.getTime() ?? 0) - (b.lastModified?.getTime() ?? 0);
+      return sortAsc ? cmp : -cmp;
+    });
+
+  const toggleSort = (key: SortKey) => {
+    if (sortKey === key) setSortAsc(v => !v);
+    else { setSortKey(key); setSortAsc(true); }
+  };
+
+  // Multi-select
+  const toggleSelect = (entryPath: string) => {
+    setSelected(prev => {
+      const next = new Set(prev);
+      if (next.has(entryPath)) next.delete(entryPath);
+      else next.add(entryPath);
+      return next;
+    });
+  };
+
+  const selectAll = () => {
+    setSelected(selected.size === visible.length && visible.length > 0 ? new Set() : new Set(visible.map(e => e.path)));
+  };
+
+  // File viewer
+  const openEntry = async (entry: EntryInfo) => {
+    if (renameEntry !== null) return;
+    if (entry.type === 'folder') {
+      navigateTo(joinPath(path, entry.name));
+      return;
+    }
+    const cat = fileCategory(entry);
+    if (cat === 'disk') {
+      setMountEntry(entry);
+      return;
+    }
+    if (cat === 'binary') {
+      void downloadEntry(entry);
+      return;
+    }
+    setViewEntry(entry);
+    setViewText(null);
+    setViewImgUrl(null);
+    setViewLoading(true);
+    try {
+      const blob = await getFileContents(entry.path);
+      if (cat === 'image') {
+        setViewImgUrl(URL.createObjectURL(blob));
+      } else {
+        setViewText(await blob.text());
+      }
+    } catch (e: any) {
+      toast.error(`Failed to open ${entry.name}: ${e?.message || e}`);
+      setViewEntry(null);
+    } finally {
+      setViewLoading(false);
+    }
+  };
+
+  const closeViewer = () => {
+    if (viewImgUrl) URL.revokeObjectURL(viewImgUrl);
+    setViewEntry(null);
+    setViewText(null);
+    setViewImgUrl(null);
+  };
+
+  // Download
+  const triggerDownload = (blob: Blob, name: string) => {
+    const url = URL.createObjectURL(blob);
+    const a = document.createElement('a');
+    a.href = url;
+    a.download = name;
+    a.click();
+    setTimeout(() => URL.revokeObjectURL(url), 1000);
+  };
+
+  const downloadEntry = async (entry: EntryInfo) => {
+    try {
+      const blob = await getFileContents(entry.path);
+      triggerDownload(blob, entry.name);
+    } catch (e: any) {
+      toast.error(`Download failed: ${e?.message || e}`);
+    }
+  };
+
+  const downloadSelected = async () => {
+    const targets = entries.filter(e => selected.has(e.path) && e.type === 'file');
+    for (const entry of targets) await downloadEntry(entry);
+  };
+
+  // Delete
+  const deleteEntry = async (entry: EntryInfo) => {
+    const ok = window.confirm(
+      entry.type === 'folder'
+        ? `Delete folder "${entry.name}" and all its contents?`
+        : `Delete "${entry.name}"?`,
+    );
+    if (!ok) return;
+    try {
+      await deletePath(entry.path);
+      toast.success(`Deleted ${entry.name}`);
+      void load(path);
+    } catch (e: any) {
+      toast.error(`Delete failed: ${e?.message || e}`);
+    }
+  };
+
+  const deleteSelected = async () => {
+    const targets = entries.filter(e => selected.has(e.path));
+    const ok = window.confirm(`Delete ${targets.length} item${targets.length !== 1 ? 's' : ''}?`);
+    if (!ok) return;
+    let failed = 0;
+    for (const entry of targets) {
+      try {
+        await deletePath(entry.path);
+      } catch {
+        failed++;
+      }
+    }
+    if (failed) toast.error(`${failed} item${failed !== 1 ? 's' : ''} failed to delete`);
+    else toast.success(`Deleted ${targets.length} item${targets.length !== 1 ? 's' : ''}`);
+    void load(path);
+    setSelected(new Set());
+  };
+
+  // Rename
+  const startRename = (entry: EntryInfo) => {
+    setRenameEntry(entry);
+    setRenameName(entry.name);
+    setActionEntry(null);
+  };
+
+  const commitRename = async () => {
+    if (!renameEntry) return;
+    const newName = renameName.trim();
+    if (!newName || newName === renameEntry.name) {
+      setRenameEntry(null);
+      return;
+    }
+    const dest = joinPath(splitPath(renameEntry.path).parent, newName);
+    try {
+      await movePath(renameEntry.path, dest);
+      toast.success(`Renamed to "${newName}"`);
+      void load(path);
+    } catch (e: any) {
+      toast.error(`Rename failed: ${e?.message || e}`);
+    } finally {
+      setRenameEntry(null);
+    }
+  };
+
+  // Mount disk image onto a drive device
+  const mountOnDevice = (deviceType: 'drive' | 'meatloaf', key: string) => {
+    if (!mountEntry || !setConfig || !config) return;
+    const url = `${getWebDAVBaseUrl()}${mountEntry.path}`;
+    const newConfig = JSON.parse(JSON.stringify(config));
+    if (!newConfig.iec) newConfig.iec = {};
+    if (!newConfig.iec.devices) newConfig.iec.devices = {};
+    if (!newConfig.iec.devices[deviceType]) newConfig.iec.devices[deviceType] = {};
+    if (!newConfig.iec.devices[deviceType][key]) newConfig.iec.devices[deviceType][key] = {};
+    newConfig.iec.devices[deviceType][key].url = url;
+    setConfig(newConfig);
+    toast.success(`Mounted "${mountEntry.name}" on device #${key}`);
+    setMountEntry(null);
+  };
+
+  // Clipboard (copy / move)
+  const cutOrCopyEntry = (entry: EntryInfo, op: 'copy' | 'move') => {
+    setClipboard({ op, paths: [entry.path] });
+    toast.success(`"${entry.name}" ${op === 'copy' ? 'copied' : 'cut'} — navigate and paste`);
+    setActionEntry(null);
+  };
+
+  const copySelected = () => {
+    setClipboard({ op: 'copy', paths: [...selected] });
+    toast.success(`${selected.size} item${selected.size !== 1 ? 's' : ''} copied — navigate and paste`);
+    setSelected(new Set());
+  };
+
+  const moveSelected = () => {
+    setClipboard({ op: 'move', paths: [...selected] });
+    toast.success(`${selected.size} item${selected.size !== 1 ? 's' : ''} cut — navigate and paste`);
+    setSelected(new Set());
+  };
+
+  const paste = async () => {
+    if (!clipboard) return;
+    let failed = 0;
+    for (const src of clipboard.paths) {
+      const name = splitPath(src).name;
+      const dest = joinPath(path, name);
+      try {
+        if (clipboard.op === 'copy') await copyPath(src, dest);
+        else await movePath(src, dest);
+      } catch {
+        failed++;
+      }
+    }
+    if (failed) toast.error(`${failed} item${failed !== 1 ? 's' : ''} failed`);
+    else toast.success(`Pasted ${clipboard.paths.length} item${clipboard.paths.length !== 1 ? 's' : ''}`);
+    setClipboard(null);
+    void load(path);
+  };
+
+  // New folder
+  const handleCreateFolder = async () => {
+    const name = newFolderName.trim();
+    if (!name) return;
+    try {
+      await createFolder(joinPath(path, name), true);
+      toast.success(`Created folder "${name}"`);
+      setShowNewFolder(false);
+      setNewFolderName('');
+      void load(path);
+    } catch (e: any) {
+      toast.error(`Failed to create folder: ${e?.message || e}`);
+    }
+  };
+
+  // Upload
+  const handleUpload = async (file: File) => {
+    const target = joinPath(path, file.name);
+    try {
+      await putFileContents(target, await file.arrayBuffer());
+      toast.success(`Uploaded ${file.name}`);
+      void load(path);
+    } catch (e: any) {
+      toast.error(`Upload failed for ${file.name}: ${e?.message || e}`);
+    }
+  };
+
+  const onPickFiles = (e: React.ChangeEvent<HTMLInputElement>) => {
+    if (!e.target.files) return;
+    Array.from(e.target.files).forEach(f => void handleUpload(f));
+    e.target.value = '';
+  };
+
+  // Drag & drop
+  const onDragEnter = (e: React.DragEvent) => {
+    e.preventDefault();
+    dragCounter.current++;
+    if (e.dataTransfer.types.includes('Files')) setDragOver(true);
+  };
+
+  const onDragLeave = () => {
+    dragCounter.current--;
+    if (dragCounter.current <= 0) { dragCounter.current = 0; setDragOver(false); }
+  };
+
+  const onDragOver = (e: React.DragEvent) => e.preventDefault();
+
+  const onDrop = (e: React.DragEvent) => {
+    e.preventDefault();
+    dragCounter.current = 0;
+    setDragOver(false);
+    Array.from(e.dataTransfer.files).forEach(f => void handleUpload(f));
+  };
+
+  const pathParts = path.split('/').filter(Boolean);
+  const selCount = selected.size;
+
+  return (
+    <div
+      className="relative flex flex-col h-full"
+      onDragEnter={onDragEnter}
+      onDragLeave={onDragLeave}
+      onDragOver={onDragOver}
+      onDrop={onDrop}
+    >
+      {/* Header */}
+      <div className="bg-white border-b border-neutral-200 px-4 py-3 flex-shrink-0">
+        <div className="flex items-center gap-2 mb-2">
+          {onBack && (
+            <button onClick={onBack} className="p-1 rounded hover:bg-neutral-100" title="Back">
+              <ChevronLeft className="w-5 h-5" />
+            </button>
+          )}
+          <h2 className="font-semibold flex-1 text-sm">File Manager</h2>
+          <button onClick={() => void load(path)} className="p-1.5 rounded hover:bg-neutral-100" title="Refresh">
+            <RefreshCw className="w-4 h-4" />
+          </button>
+          <button onClick={() => setShowNewFolder(v => !v)} className="p-1.5 rounded hover:bg-neutral-100" title="New Folder">
+            <FolderPlus className="w-4 h-4" />
+          </button>
+          <button onClick={() => fileInputRef.current?.click()} className="p-1.5 rounded hover:bg-neutral-100" title="Upload">
+            <Upload className="w-4 h-4" />
+          </button>
+          <input ref={fileInputRef} type="file" multiple className="hidden" onChange={onPickFiles} />
+        </div>
+
+        {/* Breadcrumb */}
+        <div className="flex items-center gap-1 text-sm text-neutral-600 overflow-x-auto">
+          <button onClick={() => navigateTo('/')} className="p-1 rounded hover:bg-neutral-100 flex-shrink-0" title="Root">
+            <Home className="w-4 h-4" />
+          </button>
+          {pathParts.map((part, i) => (
+            <div key={i} className="flex items-center gap-1 flex-shrink-0">
+              <ChevronRight className="w-3 h-3 text-neutral-400" />
+              <button
+                onClick={() => navigateTo('/' + pathParts.slice(0, i + 1).join('/'))}
+                className="hover:text-blue-600 hover:underline max-w-[120px] truncate"
+              >
+                {part}
+              </button>
+            </div>
+          ))}
+        </div>
+
+        {showNewFolder && (
+          <div className="mt-2 flex items-center gap-2">
+            <input
+              value={newFolderName}
+              onChange={e => setNewFolderName(e.target.value)}
+              onKeyDown={e => {
+                if (e.key === 'Enter') void handleCreateFolder();
+                if (e.key === 'Escape') { setShowNewFolder(false); setNewFolderName(''); }
+              }}
+              placeholder="New folder name"
+              className="flex-1 px-2 py-1 text-sm border border-neutral-300 rounded"
+              autoFocus
+            />
+            <button onClick={() => void handleCreateFolder()} className="px-3 py-1 text-sm bg-blue-600 text-white rounded">
+              Create
+            </button>
+          </div>
+        )}
+      </div>
+
+      {/* Filter + sort bar */}
+      <div className="bg-neutral-50 border-b border-neutral-200 px-4 py-2 flex items-center gap-2 flex-shrink-0">
+        <div className="relative flex-1 min-w-0">
+          <Search className="absolute left-2 top-1/2 -translate-y-1/2 w-3.5 h-3.5 text-neutral-400 pointer-events-none" />
+          <input
+            value={filter}
+            onChange={e => setFilter(e.target.value)}
+            placeholder="Filter…"
+            className="w-full pl-7 pr-6 py-1 text-sm border border-neutral-300 rounded bg-white"
+          />
+          {filter && (
+            <button onClick={() => setFilter('')} className="absolute right-2 top-1/2 -translate-y-1/2">
+              <X className="w-3.5 h-3.5 text-neutral-400" />
+            </button>
+          )}
+        </div>
+        {(['name', 'size', 'date'] as SortKey[]).map(k => (
+          <button
+            key={k}
+            onClick={() => toggleSort(k)}
+            className={`text-xs px-2 py-1 rounded border flex-shrink-0 ${sortKey === k ? 'border-blue-400 bg-blue-50 text-blue-700' : 'border-neutral-300 bg-white text-neutral-600'}`}
+          >
+            {k === 'name' ? 'Name' : k === 'size' ? 'Size' : 'Date'}
+            {sortKey === k ? (sortAsc ? ' ↑' : ' ↓') : ''}
+          </button>
+        ))}
+      </div>
+
+      {/* Selection / clipboard bar */}
+      {(selCount > 0 || clipboard) && (
+        <div className="bg-blue-50 border-b border-blue-200 px-3 py-2 flex items-center gap-2 flex-shrink-0 flex-wrap text-sm">
+          {selCount > 0 && (
+            <>
+              <span className="text-blue-700 font-medium">{selCount} selected</span>
+              <button onClick={() => void downloadSelected()} className="px-2 py-0.5 rounded border border-blue-300 bg-white text-blue-700 hover:bg-blue-100 inline-flex items-center gap-1">
+                <Download className="w-3.5 h-3.5" /> Download
+              </button>
+              <button onClick={copySelected} className="px-2 py-0.5 rounded border border-blue-300 bg-white text-blue-700 hover:bg-blue-100 inline-flex items-center gap-1">
+                <Copy className="w-3.5 h-3.5" /> Copy
+              </button>
+              <button onClick={moveSelected} className="px-2 py-0.5 rounded border border-blue-300 bg-white text-blue-700 hover:bg-blue-100 inline-flex items-center gap-1">
+                <Move className="w-3.5 h-3.5" /> Move
+              </button>
+              <button onClick={() => void deleteSelected()} className="px-2 py-0.5 rounded border border-red-300 bg-white text-red-700 hover:bg-red-50 inline-flex items-center gap-1">
+                <Trash2 className="w-3.5 h-3.5" /> Delete
+              </button>
+              <button onClick={() => setSelected(new Set())} className="ml-auto p-1 rounded hover:bg-blue-200">
+                <X className="w-3.5 h-3.5 text-blue-600" />
+              </button>
+            </>
+          )}
+          {selCount === 0 && clipboard && (
+            <>
+              <span className="text-blue-700 font-medium">
+                {clipboard.op === 'copy' ? 'Copy' : 'Move'} {clipboard.paths.length} item{clipboard.paths.length !== 1 ? 's' : ''} here?
+              </span>
+              <button onClick={() => void paste()} className="px-3 py-0.5 rounded bg-blue-600 text-white hover:bg-blue-700 inline-flex items-center gap-1">
+                <Check className="w-3.5 h-3.5" /> Paste
+              </button>
+              <button onClick={() => setClipboard(null)} className="ml-auto p-1 rounded hover:bg-blue-200">
+                <X className="w-3.5 h-3.5 text-blue-600" />
+              </button>
+            </>
+          )}
+        </div>
+      )}
+
+      {/* File list */}
+      <div className="flex-1 overflow-y-auto">
+        {loading && (
+          <div className="p-8 flex flex-col items-center gap-2 text-neutral-500 text-sm">
+            <Loader2 className="w-6 h-6 animate-spin" />
+            Loading…
+          </div>
+        )}
+
+        {!loading && error && (
+          <div className="p-4 text-sm">
+            <div className="text-red-600 mb-1">Failed to load directory</div>
+            <div className="text-neutral-500 text-xs break-all">{error}</div>
+            <button onClick={() => void load(path)} className="mt-3 text-blue-600 inline-flex items-center gap-1 text-sm">
+              <RefreshCw className="w-3 h-3" /> Retry
+            </button>
+          </div>
+        )}
+
+        {!loading && !error && (
+          <>
+            {path !== '/' && (
+              <button
+                onClick={navigateUp}
+                className="w-full px-4 py-3 flex items-center gap-3 hover:bg-neutral-50 border-b border-neutral-100 text-left"
+              >
+                <div className="w-4 flex-shrink-0" />
+                <ArrowLeft className="w-5 h-5 text-neutral-400 flex-shrink-0" />
+                <span className="text-neutral-600">..</span>
+              </button>
+            )}
+
+            {visible.length > 0 && (
+              <div className="px-4 py-1.5 flex items-center gap-3 border-b border-neutral-100 bg-neutral-50 text-xs text-neutral-500">
+                <input
+                  type="checkbox"
+                  checked={selCount === visible.length && visible.length > 0}
+                  onChange={selectAll}
+                  className="w-4 h-4"
+                />
+                <span>{visible.length} item{visible.length !== 1 ? 's' : ''}{filter ? ' (filtered)' : ''}</span>
+              </div>
+            )}
+
+            {visible.map(entry => (
+              <div
+                key={entry.path}
+                className={`px-4 py-3 flex items-center gap-3 border-b border-neutral-100 hover:bg-neutral-50 ${selected.has(entry.path) ? 'bg-blue-50' : ''}`}
+              >
+                <input
+                  type="checkbox"
+                  checked={selected.has(entry.path)}
+                  onChange={() => toggleSelect(entry.path)}
+                  onClick={e => e.stopPropagation()}
+                  className="w-4 h-4 flex-shrink-0"
+                />
+                <button
+                  onClick={() => void openEntry(entry)}
+                  className="flex-1 flex items-center gap-3 text-left min-w-0"
+                >
+                  <EntryIcon entry={entry} />
+                  <div className="min-w-0 flex-1">
+                    {renameEntry?.path === entry.path ? (
+                      <input
+                        value={renameName}
+                        onChange={e => setRenameName(e.target.value)}
+                        onKeyDown={e => {
+                          if (e.key === 'Enter') void commitRename();
+                          if (e.key === 'Escape') setRenameEntry(null);
+                        }}
+                        onBlur={() => void commitRename()}
+                        onClick={e => e.stopPropagation()}
+                        onFocus={e => {
+                          const dotIdx = renameName.lastIndexOf('.');
+                          const end = dotIdx > 0 ? dotIdx : renameName.length;
+                          e.currentTarget.setSelectionRange(0, end);
+                        }}
+                        className="w-full px-1 py-0 border border-blue-400 rounded text-sm"
+                        autoFocus
+                      />
+                    ) : (
+                      <div className="text-neutral-900 truncate text-sm">{entry.name}</div>
+                    )}
+                    {entry.type === 'file' && (
+                      <div className="text-xs text-neutral-400 truncate">
+                        {humanFileSize(entry.size)}
+                        {entry.lastModified ? ` · ${entry.lastModified.toLocaleDateString()}` : ''}
+                      </div>
+                    )}
+                  </div>
+                  {entry.type === 'folder' && <ChevronRight className="w-4 h-4 text-neutral-400 flex-shrink-0" />}
+                </button>
+                <button
+                  onClick={e => { e.stopPropagation(); if (renameEntry !== null) return; setActionEntry(entry); }}
+                  className="p-2 rounded hover:bg-neutral-200 flex-shrink-0"
+                  title="Actions"
+                >
+                  <MoreVertical className="w-4 h-4" />
+                </button>
+              </div>
+            ))}
+
+            {visible.length === 0 && entries.length === 0 && (
+              <div className="p-8 text-center text-neutral-500 text-sm">
+                Empty folder — drop files here to upload
+              </div>
+            )}
+            {visible.length === 0 && entries.length > 0 && (
+              <div className="p-8 text-center text-neutral-500 text-sm">No files match the filter</div>
+            )}
+          </>
+        )}
+      </div>
+
+      {/* Drag overlay */}
+      {dragOver && (
+        <div className="absolute inset-0 bg-blue-200/60 flex items-center justify-center pointer-events-none z-40 rounded">
+          <div className="bg-white rounded-xl shadow-lg px-8 py-6 flex flex-col items-center gap-3 text-blue-700">
+            <Upload className="w-10 h-10" />
+            <span className="font-medium">Drop to upload to {path}</span>
+          </div>
+        </div>
+      )}
+
+      {/* Per-entry action menu */}
+      <Dialog open={actionEntry !== null} onOpenChange={open => !open && setActionEntry(null)}>
+        <DialogContent className="max-w-sm">
+          <DialogHeader>
+            <DialogTitle className="truncate">{actionEntry?.name}</DialogTitle>
+            <DialogDescription>
+              {actionEntry?.type === 'folder' ? 'Folder' : humanFileSize(actionEntry?.size ?? 0)}
+            </DialogDescription>
+          </DialogHeader>
+          <div className="flex flex-col gap-2">
+            <button
+              onClick={() => { if (actionEntry) void openEntry(actionEntry); setActionEntry(null); }}
+              className="w-full text-left px-4 py-3 rounded border border-neutral-200 hover:bg-blue-50 hover:border-blue-300 inline-flex items-center gap-3"
+            >
+              {actionEntry?.type === 'folder'
+                ? <Folder className="w-4 h-4 text-blue-600" />
+                : <Eye className="w-4 h-4 text-blue-600" />}
+              <span>{actionEntry?.type === 'folder' ? 'Open folder' : 'Open / View'}</span>
+            </button>
+            {actionEntry?.type === 'file' && (
+              <button
+                onClick={() => { if (actionEntry) void downloadEntry(actionEntry); setActionEntry(null); }}
+                className="w-full text-left px-4 py-3 rounded border border-neutral-200 hover:bg-neutral-50 inline-flex items-center gap-3"
+              >
+                <Download className="w-4 h-4" /> <span>Download</span>
+              </button>
+            )}
+            {actionEntry?.type === 'file' && fileCategory(actionEntry) === 'disk' && (
+              <button
+                onClick={() => { if (actionEntry) setMountEntry(actionEntry); setActionEntry(null); }}
+                className="w-full text-left px-4 py-3 rounded border border-neutral-200 hover:bg-neutral-50 inline-flex items-center gap-3"
+              >
+                <HardDrive className="w-4 h-4 text-amber-600" /> <span>Mount on virtual drive</span>
+              </button>
+            )}
+            <button
+              onClick={() => { if (actionEntry) startRename(actionEntry); }}
+              className="w-full text-left px-4 py-3 rounded border border-neutral-200 hover:bg-neutral-50 inline-flex items-center gap-3"
+            >
+              <Pencil className="w-4 h-4" /> <span>Rename</span>
+            </button>
+            <button
+              onClick={() => { if (actionEntry) cutOrCopyEntry(actionEntry, 'copy'); }}
+              className="w-full text-left px-4 py-3 rounded border border-neutral-200 hover:bg-neutral-50 inline-flex items-center gap-3"
+            >
+              <Copy className="w-4 h-4" /> <span>Copy</span>
+            </button>
+            <button
+              onClick={() => { if (actionEntry) cutOrCopyEntry(actionEntry, 'move'); }}
+              className="w-full text-left px-4 py-3 rounded border border-neutral-200 hover:bg-neutral-50 inline-flex items-center gap-3"
+            >
+              <Move className="w-4 h-4" /> <span>Move (Cut)</span>
+            </button>
+            <button
+              onClick={() => { if (actionEntry) void deleteEntry(actionEntry); setActionEntry(null); }}
+              className="w-full text-left px-4 py-3 rounded border border-red-200 hover:bg-red-50 text-red-700 inline-flex items-center gap-3"
+            >
+              <Trash2 className="w-4 h-4" /> <span>Delete</span>
+            </button>
+          </div>
+        </DialogContent>
+      </Dialog>
+
+      {/* File viewer overlay */}
+      {viewEntry && (
+        <div className="fixed inset-0 bg-black/80 z-50 flex flex-col">
+          <div className="bg-white flex items-center px-4 py-3 gap-3 shadow flex-shrink-0">
+            <button onClick={closeViewer} className="p-1 rounded hover:bg-neutral-100">
+              <X className="w-5 h-5" />
+            </button>
+            <span className="font-medium truncate flex-1 text-sm">{viewEntry.name}</span>
+            <button onClick={() => void downloadEntry(viewEntry)} className="p-1.5 rounded hover:bg-neutral-100" title="Download">
+              <Download className="w-4 h-4" />
+            </button>
+          </div>
+          <div className="flex-1 overflow-auto flex items-center justify-center bg-neutral-900">
+            {viewLoading && (
+              <div className="flex items-center gap-2 text-neutral-400">
+                <Loader2 className="w-5 h-5 animate-spin" /> Loading…
+              </div>
+            )}
+            {!viewLoading && viewImgUrl && (
+              <img src={viewImgUrl} alt={viewEntry.name} className="max-w-full max-h-full object-contain" />
+            )}
+            {!viewLoading && viewText !== null && (
+              <pre className="text-green-400 text-xs font-mono p-4 whitespace-pre-wrap break-all w-full h-full overflow-auto">{viewText}</pre>
+            )}
+          </div>
+        </div>
+      )}
+
+      {/* Mount dialog */}
+      <Dialog open={mountEntry !== null} onOpenChange={open => !open && setMountEntry(null)}>
+        <DialogContent className="max-w-sm">
+          <DialogHeader>
+            <DialogTitle>Mount on Virtual Drive</DialogTitle>
+            <DialogDescription className="truncate">{mountEntry?.name}</DialogDescription>
+          </DialogHeader>
+          {(() => {
+            const driveDevices = Object.entries(config?.iec?.devices?.drive ?? {})
+              .filter(([key]) => key !== 'vdrive' && key !== 'rom')
+              .map(([key, value]: [string, any]) => ({ deviceType: 'drive' as const, key, url: value?.url as string | undefined, enabled: !!value?.enabled }));
+            const meatloafDevices = Object.entries(config?.iec?.devices?.meatloaf ?? {})
+              .map(([key, value]: [string, any]) => ({ deviceType: 'meatloaf' as const, key, url: value?.url as string | undefined, enabled: !!value?.enabled }));
+            const devices = [...driveDevices, ...meatloafDevices];
+            if (devices.length === 0) {
+              return <p className="text-sm text-neutral-500 text-center py-4">No drive devices found in config.</p>;
+            }
+            return (
+              <div className="flex flex-col gap-2">
+                {devices.map(dev => (
+                  <button
+                    key={`${dev.deviceType}-${dev.key}`}
+                    onClick={() => mountOnDevice(dev.deviceType, dev.key)}
+                    className="w-full text-left px-4 py-3 rounded border border-neutral-200 hover:bg-blue-50 hover:border-blue-300 inline-flex items-center gap-3"
+                  >
+                    <HardDrive className={`w-5 h-5 flex-shrink-0 ${dev.enabled ? 'text-blue-500' : 'text-neutral-400'}`} />
+                    <div className="min-w-0 flex-1">
+                      <div className="font-medium text-sm">Device #{dev.key}</div>
+                      {dev.url && <div className="text-xs text-neutral-500 truncate">{dev.url}</div>}
+                    </div>
+                    {!dev.enabled && <span className="text-xs text-neutral-400 flex-shrink-0">disabled</span>}
+                  </button>
+                ))}
+              </div>
+            );
+          })()}
+        </DialogContent>
+      </Dialog>
+    </div>
+  );
+}
\ No newline at end of file
diff --git a/src/app/webdav.ts b/src/app/webdav.ts
index 4ee5b1e..4f1b58c 100644
--- a/src/app/webdav.ts
+++ b/src/app/webdav.ts
@@ -271,6 +271,17 @@ export async function movePath(from: string, to: string): Promise<void> {
   );
 }
 
+export async function copyPath(from: string, to: string): Promise<void> {
+  const manager = getWebDAVClient();
+  const base = manager.client.baseUrl;
+  await manager.client.copymove(
+    'COPY',
+    pathToUrl(normalizePath(from), base),
+    pathToUrl(normalizePath(to), base),
+    true,
+  );
+}
+
 export async function putFileContents(
   path: string,
   data: string | ArrayBuffer | Uint8Array | Blob,