Beezy :
Software swap might not be legit but I've seens more than one lisence work from there. One windows 7 and one windows 8. My personal copy of windows was from microcenter.
The risk is yours.I prefer to pay full price and stay in the clear. Linux is still free
Yeah, Linux is great as long as you don't want to do anything on it.......
(huge sigh........) I guess I'll just use my shiny new gaming PC as a bookshelf........a really, really expensive bookshelf........