
Today we are releasing Files Preview v3.9.14 for users of the preview version. New users can get started from our download page. If you’d like to support the project, consider purchasing Files on the Microsoft Store or sponsoring us on GitHub. Your support is greatly appreciated but entirely optional.
Changes
Signatures page in the properties window
A new Signatures page has been added to the properties window, making it easier to view digital signatures associated with a file.

Improved Dual Pane experience
The Dual Pane feature has been refined to feel more intuitive:
- Add pane is now labeled Split pane for clarity
- Added an action that lets you quickly toggle Dual Pane mode on or off
- Dual Pane settings now have a dedicated section in the general settings page

Resizable columns in Columns View
Columns in the Columns View layout are now resizable. You can drag the divider between columns to adjust their width, or double-click the divider to auto-size.
Search results header
Search results now include a header that clearly displays your current query.

Conclusion
As always, we appreciate your feedback and suggestions on how we improve Files. You can reach us on Discord and on GitHub.
Thank you for using Files! 😊
Download Files Preview from the Microsoft Store | Sponsor us on GitHub