MockFlow - A super easy wireframing tool with all the other tools you need in the product design process
ANTS Performance Profiler - Speed up the performance of your application with ANTS Performance Profiler, for .NET code analysis.
Axure - The most powerful way to plan, prototype and hand off to developers, all without code. Download a free trial and see why professionals choose Axure RP 9.
dotMemory - dotMemory allows users to analyze memory usage in a variety of .NET and .NET Core applications.
UX-App - HTML5 all-in-one mockup & prototyping tool that exports completed interfaces to working HTML + Javascript
dotTrace Memory - With dotTrace Memory, you can quickly profile the memory usage of your applications based on .