Situation: registry actions can affect a lot of things, and one might want to reverse them at later points.

Experienced: RegAlyzer does create Undo and Redo lists in .reg format, but the user has to manually safe them (else they would be session-only), and can apply them only in whole.

Expected: a permanent list, stored in binary format (re: performance with longer lists), added date on changes, displayed with options to select single entries for re-applying, undoing and exporting.

Some basic list now exists (SQLite format) and is updated on changes.

Remaining step would be a useful user interface offering the options described above.

Some basic history handling now implemented (undo/redo selected, save undo/redo file for selected), for more, feature requests and error reports are welcome :)