ANTS Performance Profiler - Speed up the performance of your application with ANTS Performance Profiler, for .NET code analysis.
Deleaker - Deleaker finds memory leaks, GDI leaks, leaks of handles, USER objects and others. Available both as a Visual C++ extension and standalone application.
Telerik - UI Frameworks and App Development Tools
ANTS Memory Profiler - ANTS Memory Profiler is a .
CodeTrack - CodeTrack is a performance profiler for .NET applications
Relyze WonderLeak - WonderLeak is a native Windows allocation profiler, designed from the ground up to be blazingly fast and handle profiling large multi threaded applications with ease.