Which .Net framework versions are supported for SQL Optimizer? What version do I install? What ar (4263956)

.Net frameworks are required to be installed in order to use SQL Optimizer.

For Windows Vista, Windows 2008, and Windows 7, the necessary .NET Framework 2.0 files come preinstalled with the operating system.

For Windows 2000, 2003, or XP Professional, Microsoft's .NET Framework 2.0 (Service Pack 1 or 2), or 3.5 (which includes 2.0) is required.

Note: If you have only .NET Framework 3.0, 4.0 or later installed, you must also install .NET Framework 2.0 and the service pack or you must install .NET Framework 3.5 (which includes .NET 2.0 with Service Pack 1).