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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Search 

Handy-dandy text file search utility will quickly and easily find those files containing piece(s) of text. It also allows boolean combination (AND/OR/AND NOT.)
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PowerGREP 

Quickly search through large numbers of files on your PC or network using powerful text patterns to find exactly the information you want. Search and replace with plain text or regular expressions to maintain web sites, source code, reports, ...
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Examine32 

Examine32 is a fast and versatile text search utility. It can search both text and binary files using ordinary text, logical operators, and GREP-like regular expressions. Files within ZIP archives can be searched.
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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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Advanced Find and Replace 

Search files with smart queries as with AltaVista, replace simple or multiline text in multiple files. The batch replace operation easily updates hundreds of different links in several files. Extremely fast, easy to use, with excellent help.
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