It wont let even let me download v3 lmao! It said that i don't meet the requirements for v3 service pack, doesn't work on vista, im not even on vista wth..

Yea, i even re-installed just in case, and still giving me that error message.. weird 

I followed the steps and downloaded .NETv4, after that i went to the map manager download and it still wont let me download it. an error pops up saying : "To run this application, you first must install one of the .NET framework"