1. Google Chrome: Internet browsing and downloading files
2. Windows Live Mail: Checking all my email accounts (which I do frequently)
3. miRC: Yes, I chat on IRC channels a lot across multiple networks (including a network I co-operate)
4. Skype: I speak with my friends on Skype at least once a week and probably every other day most of the time.
5. iTunes: My music player. Also used to put music onto my iPod and it's where I download all of my music (since I don't have accounts yet at other music-purchasing sites)