System Requirements

All versions (32 and 64 bit, except those for Itanium-based systems) of the following operating systems are supported by Ranorex:

Windows 2000 (Ranorex Studio not available)
Windows XP
Windows Server 2003
Windows Vista
Windows Server 2008
Window 7

The system requirements depend on the version of the .NET Framework that needs to be installed for the respective Ranorex package. Ranorex (Runtime, Spy, Recorder) requires at least the .NET Framework 2.0 to be installed, Ranorex Studio requires the .NET Framework 3.5. Consequently:

The minimum system requirements for running Ranorex (Runtime, Spy, Recorder) are the same as those for the .NET Framework 2.0:
http://msdn.microsoft.com/en-us/library/ms229070.aspx
The minimum system requirements for running Ranorex Studio are the same as those for .NET Framework 3.5:
http://msdn.microsoft.com/en-us/library/bb882520.aspx