Microsoft announced the system requirements for Office 2010.
Microsoft Office 2010 System Requirements : Read more
Microsoft Office 2010 System Requirements : Read more
For consumers running 32-bit operating systems, the 32-bit version of Office 2010 is compatible with Windows 7, Vista with SP1, XP with SP3, Server 2008, and Server 2003 R2 with MSXML 6.0.
For those running 64-bit operating systems, the 32-bit version of Office 2010 is compatible with Windows 7, Vista SP1, Server 2008 R2, Server 2008, and Server 2003 R2 with MSXML 6.0.
What 64-bit version? You only mentioned 32-bit versions! Are you another victim of copy and paste!?!The 64-bit version of Office 2010 will not work on Server 2003 R2 with MSXML 6.0.
There are financial organisations out there that are still running 10 year old PCs.