To me: ability to kill all "unknown" processes as long as you have a good whitelist offers a great feature.
indeed , I totally agree.
comodo's whitelist is superior and it makes the cleaning process with KillSwitch very convenient rather than other task managers that I have to go through all the running processes to find this nasty piece of malware that is compromising the system !!.
On heavily infected systems you can get dozens of evil malware processes running , and sometimes it looks like legitimate processes exactly !!.
so without the comodo's whitelist ( like in anvir ! ) it will be just like searching for a needle in a haystack !!
and above all these features , It has DACS ! built in so u can also check for the unknown processes before terminating them and ruin your system ! , and this is awesome !!
and let me tell u something , it's totally free !
many thanks to melih and the developers team. you guys rock !