PASS: legacy settings, Unicode, position persistence and backup
PASS: offscreen correction and negative monitor coordinates
PASS: startup enable/disable and rollback via isolated fake registry; real startup unchanged
PASS: hotkey show/hide toggle, settings guard, set, completion, cycling, registered-only launch and drop targets
PASS: settings checkbox transfer and application-exit request
PASS: three-language selection, settings/menu rendering, persistence, cancellation, legacy fallback
PASS: actual process launch with quoted path
PASS: original app-name search, moved shortcut recovery, copied .lnk launch with embedded arguments, and Shell icon
All tests passed.
