This just started this morning when I had just installed last night and was impressed. Now it just refuses to work. It did last night. a white on red "No admittance" sign and an unexpected blah blah blah. I am on Windows 8.1 64 bit. AMD 8 6600 cpu 8gb ram

These kind of errors are related to Windows UAC -or a kicky security software- doing things behind the app that affects its performance or the things it is doing.

Run it as administrator/add it as exception on your security software and it will run with no issues.

I have had it as administrator, and even shut down anti-virus and firewall and it STILL isn't working. Made all the worse because Ive BOUGHT the thing (PhilK56)

I'd like a refund of the $8.99 Ive just paid as it DOESN'T work as its supposed to

But it works as it should. You have really strong security settings and they are preventing icomancer to run properly. That is said on the downloads page.