I have seen this since I started having the full version of pg1x-3.100; when the exe protection enabled, a new exe open, there is a chance for it (some do and others dont - why? what?) to be in window task manager and occupies 52-60KByte although it is blocked to run. If users make a batch file to run a hundred of un-allowed exe files, the system memory resource would be suffered and going to crash anyway? Anyone helps me out to find the truth for this. Thanks.