Microsoft .NET Framework 3.0, 3.5, 4.0, or Microsoft .NET Framework 2.x.

• Microsoft .NET Framework 4.0 is required for ASP.NET.
• Microsoft .NET Framework 3.5 is required for:
  • Vector formats
  • Office formats
  • DICOM format
  • PDF
  • ART
  • Evaluation
  • Presentation
  • Formatted Output feature of the ImageGear Recognition API
  • Windows Forms
  • WPF

Components, not mentioned above, require Microsoft .NET Framework 2.0.