RegexExplorer is a tool to build and inspect regular expressions. Exported from code.google.com/p/regexexplorer

English and Russian language localization (can be easy translated to other languages by a text resource file).

Awarded within of competition on GotDotNet.ru in 2005.

This application was also to experiment with .NET product protected by an obfuscator. It's not limited or protected now, but protecting code is available in it - for exploration as en example.

Documnetation with examples is in chm help-file.