Smart Tab Booker version history - 4 versions
Smart Tab Booker by Msevinc
Smart Tab Booker version history - 4 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.6.4
Released Jun 23, 2026 - 303.24 KBWorks with firefox 142.0 and laterv1.6.4: Added Zen Browser workspace backup and restore. Each Zen workspace is now saved as a separate bookmark folder and restored with the correct Firefox container (requires zen.workspaces.force-container-workspace to be enabled in about:config). Added a new "Restore groups as collapsed" option in Backup settings. No build step required.Source code released under MIT License
Older versions
Version 1.6.2
Released Jun 20, 2026 - 300.15 KBWorks with firefox 142.0 and laterv1.6.2: Fixed critical Chrome bug where BrowserDetect failed to load in service worker, causing "No open tabs to backup" and "Restore failed: BrowserDetect is not defined" errors. Fixed extra blank tabs opening during restore — window now opens with first bookmark URL directly. Improved tab group restore reliability with try/catch error handling. Updated all 18 locale translations. Added MIT LICENSE file.Source code released under MIT License
Version 1.6.1
Released Jun 19, 2026 - 298.86 KBWorks with firefox 142.0 and laterv1.6.1: Restored tabGroups permission for Firefox/Zen Browser compatibility. Tab groups are now correctly saved as bookmark folders. Also includes security improvements (innerHTML replaced with safe DOM APIs) and data_collection_permissions declaration.Source code released under MIT License
Version 1.6
Released Jun 15, 2026 - 298 KBWorks with firefox 142.0 and laterSource code released under MIT License