Excel X64 -thethingy- [patched]: Microsoft Office 2010

Windows 7, Windows Vista SP1, Windows XP SP3 (x64), or later DirectX 9.0c compatible card with 64 MB video memory Official Documentation & Resources

You could not install 32-bit and 64-bit Office 2010 on the same Windows machine – the installer blocked it. However, you could run 64-bit Excel 2010 alongside 32-bit Excel 2007 or 2013 (if you had both licenses). MICROSOFT OFFICE 2010 EXCEL X64 -thethingy-