I need a Windows Operating System

[Jixby Phillips]

Here's the ting: my harddrive on my ENTERTAINMENT/RADIO STATION computer died so I bought a new one. I ransacked everything I own to try and find the restore discs but can not find them. Its no fair that I would have to spend 100 bucks on an OS because well just because

So I am looking for a solution that will not cost me money or make me go into untrustworthy websites where I may end up downloading something sketchy

Does anybody know of any reliable places where I can make this happen? I am looking for windows XP or Vista would be good as well.