CsBatch

This program registers a .csbat file type.
Run for the first time CsBatch.exe then chose the Settings->Register menu.

When a .csbatch file is doubble-clicked, the content will be compiled as c# code and then run.

The compilation output is a temporary dll. After execution the library is deleted.

If you right click the .cdbat file and chose Edit a basic text file editor is opend. The code can also be developed in Visual Studio using basic .Net assemblies.

No imports are allowed. Only the following references are available:
System;
System.IO;
System.Collections.Generic;
System.Linq;
System.Text;
System.Threading.Tasks;
System.Windows.Forms;
System.Diagnostics;