Snapshot and rollback your plugin/skin/settings configuration

Key features

• WebUI header buttons"Undo" (red), "Restore" (green) and "Snapshot" buttons, visible to all sessions
• Still worried about DSH crash? Still worried that small changes will bring disaster? This tool can help you!
• UndoHead "Undo" button / Ctrl+Alt+Z / Say "Undo previous step" to AI.
• Undo semanticsAutomatic snapshots are generated after changes, so "restore the latest archive" is a no-op; true undo = roll back to the latest snapshot that is different from the current state content; if all are the same, it will clearly prompt "there are no undoable changes".
• Snapshot management panelvisual list (time/type/reason/number of files/library), difference preview of each line (highlighting of added and deleted lines), rollback to any snapshot version (confirmation box before rollback displays summary of files to be modified), delete snapshot, manual save, clean up expiration, refresh