NCrunch 4.6.0.3 for Visual Studio 2008-2019

It intelligently runs automated tests so that you don't have to, and gives you a huge amount of useful information about your tested code, such as code coverage and performance metrics, inline in your IDE while you type.

https://developer.team/dotnet/29729-ncrunch-4603-for-visual-studio-2008-2019.html