Download

You can install the app in one of these ways:

Operating system	Download link (latest version)
Windows (via winget)	winget install --id=AlekseyHoffman.Sigma-File-Manager --source winget
Windows (via Microsoft store)
Windows (unsigned installable)	Installable file (.exe)
Debian (Ubuntu) portable app | experimental	AppImage
If there's no compiled binary for your Linux dist, you can build the app from the source code yourself, using Node v15.14.0	npm run build

Info

This app is primarily developed for Windows because it has the largest user base. The Linux builds get a lot less development time. They are less stable and have more issues. When this project has enough supporters, I will be able to spend more time on Linux builds.

Windows | Installation notes

It's recommended to install the app via the Microsoft store.
If you decide to install the Installable file (.exe) instead, you might see a security warning during installation. If you see the warning prompt, click "More Info" and then "Run Anyway".

Ubuntu 22.04 LTS | Installation notes

Release Notes

• 1 new major feature
• 6 new features
• 11 improvements
• 13 fixes

New major features

• Localization: Added ability to change UI language. Added 9 most popular languages.

  Note for contributors: Detailed instructions for adding/editing a language are available at https://github.com/aleksey-hoffman/sigma-file-manager/discussions/196.

New minor features

• UI design: Added option to make toolbars transparent;
• Fonts: Added option to change font;
• Tabs: Added option to display navigator tab preview;
• Tabs: Added option to display storage indicator on navigator tab;
• Tabs: Added option to change navigator tab width;
• Date/time format: Added option to choose date / time regional format;

Improvements

• Navigator: Improved user experience for file management tasks such as copying, moving, creating, and renaming files. Now files will be scrolled into view and selected automatically;
• Navigator: The copy / move operations will now be disabled when any modal window is opened to avoid accidental file transfer actions;
• Drag & drop: The .url link-files are now treated as files;
• UI design: Improved and unified design for drive cards on both home page and nav panel;
• Home banner: Added ability to easily set previous home media from the home page via switch button (by pressing Alt + Click);
• Search: Increase max possible search scan depth from 10 to 15;
• Search: Improved "Recent items" list design;
• Search: Improved list item design to fit in more text;
• Navigator: Dir items will now only get highlighted when selecting dir item range, not just when pressing Shift;
• New guide: Added video downloading guide.
• Other improvements: Various small improvements;

Major fixes

• App: Fixed the issue with the app not exiting properly;
• Workspaces: Fixed broken functionality and improved feature in general;
• QuickView: Fixed the issue with QuickView not working in production build;
• QuickView: Fixed issues with media size and background colors:
  • Fixed media size issue on Win 11 (scrollbars and videos jumps);
  • Fixed text files showing white text on white background on dark theme;
• Search: Fixed 'end of file' error during interrupted search data scan;
• Navigator: adding multiple items to protected / pinned list is now working properly;
• Home banner: Fixed animations, improved props adjustment UX;
• Cards: Fixed duplicate OneDrive cards issue;

Minor fixes

• Navigator: Fixed the issue with navigator list stretching outside container when navigating directories with long address path;
• Context menu: Fixed the issue with active status for protected and pinned items not updating sometimes;
• Styles: Fixed broken styles in external program editor;
• Styles: Fixed visual filters not showing on the home page on first launch;

Other changes

• Home banner: Added new default home banner image;
• Search: Search data compression setting is disabled by default, to avoid potential 'end of file' error;
• Home banner: Changed default overlay type to "mask-overlay";
• Tabs: Use traditional horizontal tab layout by default;

Development

• Dependencies: Updated code dependencies.
• Code refactor: Various code refactoring.