Hello...
Your '7' has the ability to 'open' files using a selection of your choosing. '8.1' does not have such an option from the 'properties' screen. The only 'compatibility' option is to associate it with 'earlier' versions of Windows...
I've gone through every 'compatibility' option and none work, that is runs the programs. And since I cannot 'open / run' the Hotkeys files related to PzC I don't see any of the associated files for the programs...
In short until I can get it to 'open / run' I can't see what its trying to do... as I said, I am not familiar with AutoHotKeys... and as I have never seen any of the 'programs' made using it, 'open / run' I have no 'knowledge' of what a 'normal' operation using it looks like.
I wish I could make a specific reply as to some other 'problem' or feature related to these... but when they don't run... that's all the feedback I can give...
I am sure its something I'm doing wrong... but as I said... since I've never seen it run... I can't tell you what it is or give you any useful feedback... I wish I where more familiar with it... but... well... that's where I am on this... I certainly will make any effort to comply with your procedures and fixes... but I'm at a total loss on this...
Sorry...
Dennis