Notes: - Reverted the prevention of S+ allowing multiple instances. The option is still removed from Preferences as it's not a support running configuration, but those who want to can still do it (it can be unstable on different systems/configurations) - Removed unintended duplicate trim timer - Changed message box calls in EXE to pass NULL instead of GetForegroundWindow(), possible culprit for issue with multiple instances, and ultimately a harmless change even if it doesn't fix anything - Upgrading 2.7.3.3 to release status