The Software Testing Automation Framework (STAF) is a framework designed to improve the level of reuse and automation in test cases and test environments. The goal of STAF is to provide a complete end-to-end automation solution for testers.
ACDK - Artefaktur Component Development Kit - is a platform independent C++-framework similar to Java or C#/.NET for generating distributed and scriptable components and applications.
Tcl/CSharp is an implementation of a Tcl interpreter written entirely in C#.
Tcl/CSharp was ported from Jacl (Tcl Java implementation) in version 1.3.1
It offer a bridge to .NETFramework for Tcl code.