I was checking, out of curiosity the encyclopedic thread " What is your security setup these days?" and comparing my setup 4 years ago and now. https://www.wilderssecurity.com/showthread.php?t=111264 There are actually only two programs I'm still using today on different computers: Look'n'Stop and ShadowUser Pro. It's not easy for a program to remain competitive in an technological field that changes very quickly from a hardware and software point of view. Even though I wouldn't buy ShadowUser as it is nowadays, I find it odd that some programs that are still unique in what they're capable of doing are intentionally left to die of old age: ShadowUser is one and FirstDefense ISR (the complete version) is another 'classic' example.