1. .NET Framework Version 3.5 Released: 20 Nov 2007 (7 years ago) Technical Details | Change Log
  2. .NET Framework Version 3.0 SP1 Released: 22 Nov 2007 (7 years ago) Technical Details | Change Log
  3. .NET Framework Version 3.0 Released: 07 Nov 2006 (8 years ago) Technical Details | Change Log
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