Regarding MSN Messenger

I hate MSN Messenger. Why? For starters, it's a knock-off of AIM. A BAD knockoff of AIM. It pops up every time i turn on my computer. Well, it did before i got off my ass and uninstalled it. It weedled onto my computer when i downloaded some Javascript program without me even knowing. MSN just wants to make more money by mooching off the success and advertising payout of AOL Instant Messenger. MSN Messenger blows.