lol... he wanted to kill explorer.exe... it shows him how to enumerate processes to filter out which ones are which.
Also, this is hardly irrelevant BS. I was asked by someone (a computer tech, who fixes computers for people with messed up windows machines [instead of reinstalling all the time]) to build this program, since it closes everything except what windows needs to operate (it closes all programs that windows doesn't require, leaving a clean system).
Anyway, the OP found it useful... so your opinion is moot.