You can use ANTS Performance Profiler with the following versions of the .NET Framework:

• 1.1 (32-bit applications only)
• 2.0 (32-bit or 64-bit applications)
• 3.0 (32-bit or 64-bit applications)
• 3.5 (32-bit or 64-bit applications)
• 4.0 (32-bit or 64-bit applications)
• 4.5 (32-bit or 64-bit applications)

Technical requirements

These are the minimum technical requirements for ANTS Performance Profiler:

• Windows XP, Windows Vista, Windows 7, Windows 8, Windows 2003 Server, Windows 2008 Server, Windows 2012 Server
• Microsoft .NET Framework version 3.5
• 512 MB RAM
• Internet Explorer 6+ (to profile applications)
• Internet Explorer 7+ (to view HTML profiling results)
• 1 GB free hard disk space

Advanced features

The following features in ANTS Performance Profiler require Windows Vista or later (or Windows Server 2008 or later):

• File I/O performance counter
• SQL queries performance counter

The following feature in ANTS Performance Profiler requires Windows Vista or later (or Windows Server 2008 or later) and .NET 4:

• Attach to process

If you have any questions regarding the technical specification, please contact us.