Helps design and diagnose regular expression (perl,egrep,word,brief+) patterns - Windows Shareware $20. Makes it easy for developers AND beginners to design and test patterns. Patterns written with perl regular expressions, egrep regex, MS Word or Brief pattern matching languages can be designed and tested with syntax highlighting and a slick test facility.

PatternHelper can run stand-alone, and also integrates with TextPipe Pro and a host of other applications. Default patterns can also be chosen from a list.