I am a betaMan!
I am running:
I was running Windows Live Messenger 8 beta – but it’s out of beta now.
The only reason I am not running Windows Vista beta/CTP is because my laptop is incapable of doing so. (I have been out of my home for more than 3 months now – my desktop had the Feb CTP installed. Will get right back on Vista beta the moment I return back!)
Update: I am also using Firefox 2 alpha (Bon Echo).