Cain's SharpTools Documentation
Index
Click here to see Types
Click here to see Functions
How to install on your project
Download the DLL here. Now supports Core AND Framework.
Visual Studio
In the solution explorer, RClick the PROJECT not the solution. Then from the context menu select Add then Reference... Then in the popup, select the Browse button. Now open the DLL. Finally, Add a using CainsSharpTools;for C#, open CainsSharpTools, for F#, or Imports CainsSharpTools for VB.NET and you're done!
JetBrains Rider
Ok basically do the same as Visual Studio but instead of the Browse button it's the Add From button.
Other Software
I dunno. Google "Add Reference {IDE name goes here}"