RoslynPad is a code editor and interactive development environment (IDE) for .NET. It is built on top of the Microsoft Roslyn compiler platform, which enables developers to write code in C# and Visual Basic .NET, and to run and debug their code in the same environment. It provides an intuitive user interface for writing, compiling, and debugging code, and offers a wealth of features such as syntax highlighting, auto-complete, code refactoring, and more. It also allows developers to collaborate on projects in real-time, making it an ideal tool for teams of developers. RoslynPad is a great way to quickly build and test .NET applications, and can be used in any environment, from local development to cloud-based services.
LINQPad
Snippet Compiler
Discontinued The program is no longer updated. The latest version, Snippet Compiler Live 2008, released in December 2007, can still be downloaded from the official website.