Open-source file manager with dual-panel interface, inspired by Total Commander. Supports plugin use, advanced search, tabbed browsing, and runs smoothly with background operations. Unicode and multi-platform compatibility enhance its versatility.




The best File Sync alternative to Directory Opus is Double Commander, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Directory Opus and seven of them are File Sync Tools so hopefully you can find a suitable replacement. Other interesting File Sync Tool alternatives to Directory Opus are Spacedrive, FreeCommander, ForkLift and elokab file manager.
Open-source file manager with dual-panel interface, inspired by Total Commander. Supports plugin use, advanced search, tabbed browsing, and runs smoothly with background operations. Unicode and multi-platform compatibility enhance its versatility.




Open-source file explorer integrates cloud, local, and offline storage across devices using a secure virtual distributed filesystem in Rust, enabling unified management, file syncing, privacy control, intuitive interface, and ownership without centralized servers.




Dual-panel file manager with tabbed navigation, built-in viewer for multiple formats, ZIP/RAR/7z archive support, folder sync and comparison, batch renaming, search within archives, customizable keyboard shortcuts, DOS command integration, and full portability.




Dual pane macOS file manager featuring SFTP, FTP, WebDAV, cloud drives, real-time activity view, folder sync, drag-and-drop file transfers, preview panel, multi-rename, batch operations, server connections, text editing, themes, and tagging for efficient workflows.







Vole Windows Expedition is a new generation file manager, dual-explorer, built-in previewer, 4K supported and one-click to get all your files and folders ready in a nicely gallery format, a more graceful way to manage documents.




Synapse Commander is a dual-pane macOS file manager that lets you work with local disks and network servers side by side, supporting FTP/FTPS, SFTP, SMB/WebDAV, smart sync, batch rename, and keyboard-driven workflows.




It's not like moderate new Directory Opus (year 2000+) at all. It's more like Finder.