All software products listed are designed for use with 64-bit versions of Microsoft Windows. Supported workstations are Windows 7 and Windows 8, also Vista and XP. Supported server versions are Server 2003, 2008, 2012 and 2016, also all R2 versions. To use full power of 64-bits, your computer must be equipped with AMD64 or Intel 64 CPU.
For a quick reference, see software overview for both 32 and 64-bit Windows. Note that 64-bit version should not be installed side by side with 32-bit version.