Hello, I am looking for the best OS for a Dell Latitude D630. I want to be able to run some older games, but also, some newer ones, and some newer programs. I also want the best performance. It can run from Windows 2000 all the way up to 10. What would be the best version. Specs are a 2.00 GHz Intel Core 2 Duo, 2 GB DDR2 RAM, Intel GM965 Chipset.