Fixed: if the computer clock is moved back, dated backup files (tabbunker-YYYYMMDD-HHMM.json in Downloads/TabBunker) resume on the normal hourly schedule. Before, no new dated file was made until the clock passed the time of the last dated file plus one hour. The latest backup file was not affected.

Clicking the toolbar icon now opens a menu instead of closing every tab at once. Pick which tabs to save, save without closing, undo, and reopen saved tabs from the same menu. The vault page no longer opens by itself, backup downloads no longer pop up in Chrome and Edge, and the vault and settings pages were redesigned to match.