32-bit and 64-bit versions of Windows seem to throw a lot of people for loops. 64-bit versions of software can only be installed on 64-bit versions of Windows but 32-bit software can be installed on both 32-bit and 64-bit Windows (thanks to the WoW64 extensions that have really improved the experience since Windows XP 64). The "bit-ness" of Windows is actually summarizing a … [Read more...]