What OS do you use? And why?

[Reve88]

A mistake many people to think that there are no viruses for linux or mac, the truth is that if there are fewer but there are, use some linux just so you know if you like it or not.

[tdsii]

windows 7 all the way.

if u use mac, then ur a pussy.

[StyXoN]

At the moment I am using Windows 4 64bit.
Why?
It can handle 90% of the software and games.. that why
Oww and I started with Windows ME, so alwas Windows..
I would like an apple tough, just to expensive..

I used Ubuntu for testing, but just to different than Windows

[Daniel]

Windows 7, because it was pre-installed on the computer I bought.

[000]

win7 only. coz it is fast.

[MrCube]

Windows 7. Because it can run almost any programs and games I want. But it's possible that I might use OSX if I get a MacBook Pro.

[CuraHack]

Ubuntu Linux all the way. And a bit of ******* Linux.
Why? Because I like/love open source software, it's fast and is soo much better for real hackers/modders/developers. Limitless! And not to forget much safer and more stable!

[souvikroy1111]

Windows 7 is the great..although i like linux and mac

[Dman]

Ubuntu cause it's lot easier to develop with this. Will move to Fedora.

[lwd1900]

Windows xp........ I hope use centos