Apps similar to Double Commander include Files, which is free and open source. Other options are Spacedrive, Total Commander, Dolphin File Manager and OneCommander. You're spoiled for choice with File Managers like Double Commander: we list more than 100 alternatives for Windows, Mac, Linux, Android and iPhone.
Worker is a file manager for the X Window System on UN*X with low requirements (basically only the X11 libraries). The directories and files are shown in two independent panels (similar to Midnight Commander).
Germany
EU
The Doszip Commander is an LFN-aware TUI file manager (NC clone) with built-in Zip and UnZip for DOS and Windows.
Access and organize your files no matter where they’re located — on your device, in the cloud, on an external drive or file server— with Files. The Recents view displays the files you’ve been working on lately in high-resolution thumbnails.
United States
cryo is a visual file manager with free encrypted peer to peer file transfer capabilities and dual-pane mode.
Magellan Explorer is an advanced, yet easy to use, Windows file manager based on the powerful dual window pane concept. Previous users of the Norton Commander file manager and similar tools will feel right at home.
Finally, the classic two-pane file navigator for iPhone & iPad — the workflow generations of great programmers grew up with, now rebuilt for modern iOS.
Navigate your files at the speed of thought. Dual-pane interface, built-in terminal, cloud storage, and powerful keyboard shortcuts. All in one beautiful app.
GreeceEU
Windows File Manager lives again and runs on all currently supported version of Windows, including Windows 10.
United States
United States
File Explorer Pro is a free, secure tool that helps you find file faster, manage files easily, powerful file manager with a clean, and intuitive interface. You can easily find how many files & apps you have on your device at a glance instantly.
Super Lightweight at 307kb Explorer Commander is a two- or four-panel file manager software.
Russia
V is an all-purpose File Manager for Windows.
V is not just another Windows Explorer replacement. Its main strength is its inbuilt file viewer which excels at viewing files quickly - whether they are 100 bytes or 100 gigabytes in size.
A Dual Pane interface (optional) makes it.
Australia
