About RheoEcho Boundless LeafSheep
Use the latest XUL-based UXP platform web browser. Perform Meta updates on Leafsheep using LSVAPI and update as flexibly and freely as you need.
RheoEcho Boundless LeafSheep 1.1.0.0
The NEXT XUL platform & Meta web browser.
- By RheoEcho
- Open Source
- Updated Feb 24, 2026
What's new in 1.1.0.0
This is the first official version. It adds the Rheoecho design language based on Basilisk, re-designed new tabs. A brand new Meta update method. It is compatible with some inaccessible websites. It provides UAs with LSVAPI for some websites.
Technical details
| Publisher | RheoEcho |
|---|---|
| Author | Rheoecho Studio |
| Version | 1.1.0.0 |
| Release date | 2026-02-24 |
| License | MPL |
| Installer type | exe |
| Architecture | x64 |
| Package ID | Rheoecho.leafsheep |
Install RheoEcho Boundless LeafSheep from the command line
- Install with Windows Package Manager
winget install --id=Rheoecho.leafsheep -e- Update to the latest version
winget upgrade --id=Rheoecho.leafsheep -e- Uninstall
winget uninstall --id=Rheoecho.leafsheep -e- Silent install with the offline installer
"leafsheep_build_R1.1_SP0_ c66294c51a_win64_installer.exe" /S
RheoEcho Boundless LeafSheep adds this command to the command line: rhls.
File types supported by RheoEcho Boundless LeafSheep
RheoEcho Boundless LeafSheep can open or be associated with 5 file types:
Frequently asked questions
Is RheoEcho Boundless LeafSheep free?
Yes. RheoEcho Boundless LeafSheep is free and open-source software released under the MPL license.
What is the latest version of RheoEcho Boundless LeafSheep?
The latest version is 1.1.0.0, released on Feb 24, 2026.
Is it safe to download RheoEcho Boundless LeafSheep?
The download button links to the official installer published on codeberg.org, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with f8406f8a483940074844ead4bfafc992c47fccdb693556b57f8538a61695c874.
Which Windows versions does RheoEcho Boundless LeafSheep support?
RheoEcho Boundless LeafSheep runs on Windows and is available for 64-bit (x64) systems.
How do I install RheoEcho Boundless LeafSheep silently?
Run the offline installer with "leafsheep_build_R1.1_SP0_ c66294c51a_win64_installer.exe" /S, or install it with Windows Package Manager: winget install --id=Rheoecho.leafsheep -e --silent.
How do I uninstall RheoEcho Boundless LeafSheep?
Open Settings › Apps › Installed apps, find RheoEcho Boundless LeafSheep and select Uninstall. From the command line, run winget uninstall --id=Rheoecho.leafsheep -e.
What file types can RheoEcho Boundless LeafSheep open?
RheoEcho Boundless LeafSheep supports 5 file types, including .htm, .html, .pdf, .svg, .url.
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