ANTS Performance Profiler - Speed up the performance of your application with ANTS Performance Profiler, for .NET code analysis.
Telerik - UI Frameworks and App Development Tools
Deleaker - Deleaker finds memory leaks, GDI leaks, leaks of handles, USER objects and others. Available both as a Visual C++ extension and standalone application.
CodeTrack - CodeTrack is a performance profiler for .NET applications
ANTS Memory Profiler - ANTS Memory Profiler is a .
NProfiler - An accurate profiler for .NET applications