Server and Desktop Requirements: (same required to install SQL Server Express Edition and .Net Framework 2.0) Supported
Operating Systems for both applications SQL and .Net:

• L2 Lean DB Thermographer’s Desktop.
• L3 Lean DB Maintenance Planner.
• L4 Lean DB Manager Viewer.
• Enterprise Server Edition.
• Windows 2000 Service Pack 4. (Microsoft will support this version of Windows until July 13, 2010.)
• Windows XP Service Pack 2. (Microsoft currently supports SP2 and SP3.)
• Windows Vista.
• Windows 7 (32 & 64 bit)
• Windows Server 2003 Service Pack 1.
• Windows Server 2008
•  Microsoft Visual C++ 2005 Redistributable Package (x86).