PJGS
Power Member
If you have been waiting for a 64-bit version of Windows for your Athlon 64 or Pentium 630 system, wait no more. Today, Microsoft began shipping its 64-bit Windows XP Professional x64 Edition as well as Windows Server 2003 x64 Edition after releasing it to manufacturing late last month. Best of all, if you've got a 64-bit system and are currently running Windows XP Pro, you can exchange your copy of XP for x64.
Quém quiser, poderá trocar a sua cópia de 32bit pelo pro x64. O link é este
Agora q já saiu, será uma questão de tempo até começar a surguir soft preparado para aproveitar um pouco dos 64 bits.
Vamos ver qto tempo demorará até aparecer soft 64bit nativo.