Anyone know where I can pick up a copy of windows 7 64bit os for the cheap with a license. I can't find it so far on craigslist.
If you don't need the DVD, the download version is fairly priced and in my book, pretty cheap. They email you an ISO file for 32 & 64 bit and you burn your own DVD. Microsoft Windows 7 Home Premium SP1 64-bit ($73)
64 bit systems have been running fine since about 2002. So by now, almost 12 years later, you would be hard pressed to find an application that does not work correctly on a 64 bit system. And just some food for thought, almost every PC and Laptop sold in the last 2-3+ years has been 64-bit.