A modern, open-source file manager for Windows with multitasking, file tags, and deep system integration.
CakeDev4k/prime-files
A fast Windows file explorer written in Rust, with tabs, Windows shell thumbnails and icons, a built-in previewer, and a Zen-style compact mode. A fork of Nohrs.
Open-source alternative to:Windows File Explorer
Everything
- Stars
- 93
- Forks
- 5
- Open issues
- 0
- Last commit
- 2 days ago
What is it?
Prime Files is a file manager for Windows built in Rust on top of gpui. It replaces much of the default Explorer experience with a tabbed title bar, split panes, and views for details, list, tree, and icons with per-folder zoom and sorting remembered.
The built-in viewer covers images, GIFs, video, audio with waveforms, PDFs, 3D models (OBJ, STL, glTF, FBX), text, Markdown, and archives. Windows integration includes the Explorer right-click menu, drag and drop with other programs, Shell thumbnails, and an optional option to make it the default file browser. A Everything-style search covers the whole computer, and an embedded terminal with tabs is included.
A compact mode hides tabs, path bar, sidebar, and viewer until the mouse reaches the window edge. The project is a fork of Nohrs, ships an installer and auto-updates from its releases, and supports nine interface languages.
Key features
- 01Tabbed title bar with split panes and restored tabs on relaunch
- 02Details, list, tree and icon views with continuous zoom
- 03Built-in previewer for images, video, audio, PDF, 3D models and archives
- 04Whole-computer search in the style of Everything, plus a quick filter
- 05Explorer context menu integration and Shell thumbnails
- 06Embedded terminal with tabs and a Zen-style compact mode
Use cases
- Replacing the default Windows Explorer with a tabbed, faster-feeling file browser
- Previewing media, PDFs and 3D models without opening other applications
- Searching across all drives quickly from one window
Quick start
- 1
Download the installer from the Releases page
- 2
Run the installer (PrimeFiles-Setup-<version>.exe); it installs for the current user without administrator rights
Things to know
- Windows only, 64-bit, requires Windows 10 (1903) or newer.
- The installer is not digitally signed, so Windows may show a warning before it runs.
- Building from source requires Rust and the Inno Setup 6 tool for the installer.
In collections
Topics
FAQ
- What is prime-files?
- A fast Windows file explorer written in Rust, with tabs, Windows shell thumbnails and icons, a built-in previewer, and a Zen-style compact mode. A fork of Nohrs. Prime Files is a file manager for Windows built in Rust on top of gpui. It replaces much of the default Explorer experience with a tabbed title bar, split panes, and views for details, list, tree, and icons with per-folder zoom and sorting remembered.
- Is prime-files free to use? What license does it have?
- prime-files is open source under the MIT license. Check the license terms before using it in commercial products.
- Is prime-files still maintained?
- Actively maintained. The last commit to prime-files was on Nov 6, 2026.
- What can I use prime-files for?
- Replacing the default Windows Explorer with a tabbed, faster-feeling file browser Previewing media, PDFs and 3D models without opening other applications Searching across all drives quickly from one window
- How do I install prime-files?
- Download the installer from the Releases page Run the installer (PrimeFiles-Setup-<version>.exe); it installs for the current user without administrator rights
- Where can I get prime-files?
- The source code and installation instructions are on GitHub: https://github.com/CakeDev4k/prime-files
Summary generated by AI from the project's README. GitHub stats refresh daily.
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