1)   RegexBuddy 3.1.1
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.
regex, regexp, regular expression, regular expressions, grep, search, pattern, replace, split, egrep,

 2)   PowerGREP 3.5.0
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, ...
grep, egrep, regular expressions, perl, regex, regular expression, regexes, search and replace, search, replace,

 3)   Website Toolbox Pro 1.2
Over 30 generators, Web 2.0 elements, tools and scripts for webmasters and web designers, including: color palettes, gradient images, stripe backgrounds, rounded corners, .htaccess and mod_rewrite generators, regular expressions and more...
webmaster, webdesigner, tools, color palettes, generators, htaccess, htpasswd, mod_rewrite, gradient, stripe backgrounds,

 4)   EasyPattern Helper 2.8
Design perl 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.
ezpattern, ezpatterns, easypatterns, easypattern, perl, grep, egrep, pattern, easy pattern, easy patterns,

 5)   TextTransformer 1.3.1
The TextTransformer is used to transform texts: multiple replacements of words, evaluation, conversion etc. Programs can be tested step by step and applied interactively or to whole directories. They also can be exported as c++ code.
parser generator, parsergenerator, c++, interpreter, programming, text processing, parser, scanner, debugger, transformation,

 6)   EF Find 4.71
EF Find is a powerful search program. Look for files, text, HEX sequences and regular expressions inside 7-Zip, ACE, ARC, ARJ, BZIP2, CAB, CPIO, GZIP, IMG, ISO (ISO9660), LHA, RAR, RPM, SFX, SQX, TAR, TBZ, TGZ, ZIP, Zip64, ZOO archives.
EFSoftware, EFFind, Find, Search, Regular expressions, HEX, 7-Zip, 7ZIP, ACE, ARC,

 7)   Word Patterns 1
Create lists from text files. Search for double word occurrences. Discover word frequencies. View letter frequency. Parse foreign text. Search for words with specific endings. Parse HTML Parse text files using your own regular expressions. etc.
Regular Expressions, Words, Word lists, Word sorting, Patterns, Text, Text Patterns, Word Cutter, Word Patterns,

 8)   MoveIt2 Lite 5.87
MoveIt2 is a utility to automatically move / copy / delete files that are added to a specific folder. You can set filters based on the file name, rename files (using regular expressions) when moving them to the new destination.
move, copy, delete, rename, backup, regular expressions, automatically,

 9)   Limagito Lite 6.37
Limagito is a utility to automatically move / copy / delete files that are added to a specific folder. You can set filters based on the file name, rename files and directories (using regular expressions) when moving them to the new destination.
move, copy, delete, rename, backup, regular expressions, automatically,