AdvaSaR Ed 

Professional text editor with support multi-line text to find and replace, include functions SmartSelect and SmartSearch within HTML and XML - documents. It can work with files of any coding (ANSI, ASCII, UTF-8, Unicode, ...) and highlight syntax.
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RegexBuddy 

Perfect companion for working with regular expressions. Easily create and clearly understand regex patterns. Test any regex on sample strings and files. Use the regex with automatic source code snippets. Collect regex libraries for future use.
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EasyPattern Helper 

Design patterns using point and click! Just highlight the variable text and the text to capture, and EPHelper does the rest! EasyPatterns are a cool new way to describe text patterns. They're English-like, powerful and easy to understand.
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