After I downloaded the SKIDROW crack for Assassins Creed 2 a program started blocking me from accessing the Task Manager. I'm not 100% sure whether this program is linked to the SKIDROW crack but I'm pretty sure. Also I think it's a third-party software because there's a number telling you the version of that program. When I try to access Task Manager, it pops up a few seconds before the program shuts it down.
The link to the screenshot is:
I'm sorry I cannot attach the screenshot directly as I'm posting this thread on iPhone.