I just made a search for RedSwoosh.

Turns out it is indeed adware, if not spyware (the jury is still out):

http://www.redswoosh.net/support.php

http://www.auditmypc.com/process/rsednclient.asp

Not to mention, that for some strange reason, when trying to download
it, I get the front of a PC games' site.

Yup, nothing to be paranoid about there. It's all "phobia". Gees,
Paul&Heidi, maybe you ought to be a bit more critical as to what you
download. Unless of course, you didn't download it, but are trying to
get this installed on as many PCs as possible. How swell of you.