Convert .NET

http://visualstudiogallery.msdn.microsoft.com/94c245e9-547a-4e47-87da-08dbcd283d7f

Convert .NET is an integrated, powerful, multi-purpose conversion and developer tool (7-in-1).
Features:

• C# to VB.NET and VB.NET to C#
  • Supports code snippet/files(*.cs/*.vb)/project files(*.csproj/*.vbproj/*.prjx)
  • Support for Visual Studio IDE
    Supported File Formats: *.cs/*.vb
    The easiest way to use the tool is to add it as an External Tool to Visual Studio IDE.
    Then when you select the supported file formats in the Project Explorer
• LINQ Tester (Language-Integrated Query)
  • Just one click without selecting C# Statements or Expression
• XML and JSON Browser
• Encryption/Decryption
  • Supports AES/Rijndael/DES/TripleDES/SHA1/SHA256/SHA384/SHA512
• Regular Expression Tester
• Base64 Encoding/Decoding
• Google+Yahoo+Bing+Excite+Yandex 5-in-1 translator

All-In-One, Multlanguage, Simple and Standalone (no install).