Convert .NET is an integrated, powerful, multi-purpose conversion and developer tool (7-in-1). Convert .NET is a small and nifty application that translates text between multiple languages and programming code (C# to VB.Net), decodes and decrypts information, and tests regular expressions, among others. The tool does not require installation, which makes it portable. It means that you can simply drop the executable file in a custom location on the hard disk and click it to run.