Regular Expression Laboratory
RXL is an assistant simple to use tool to help you learn and prepare regular expressions. If you are a developer or just concerned with text processing tasks, the Regular Expression Laboratory is a tool that you need. In fact, you felt that you need a program like this but could not formalize... Regular Expression Laboratory support the incredible size of a stored regular expression: 2MB! ... Now you can construct your regular expressions with much ease and test them by applying to an arbitrary text.
http://silveragesoftware.com/ftp/RXLSetup.exe - 715Kb - Download - Screenshot

RegexBuddy
RegexBuddy is your perfect companion for working with regular expressions. Easily create regular expressions that match exactly what you want. Clearly understand complex regexes written by others. Use plain English building blocks instead of or in addition to the standard regex syntax. ... Learn all there is to know about regular expressions from RegexBuddy's comprehensive documentation and detailed regular expression tutorial. ... Quickly test any regular expression on sample strings and files, preventing mistakes on actual data.
http://www.regexbuddy.com/cgi-bin/SetupRegexBuddyDemo.exe - 3Mb - Download - Screenshot

V-Grep
V-Grep is an easy to use while feature-rich application that brings - well known in the Unix world - regular expressions power to the typical Windows users. Even in DOS you could use masks, to speed-up searching for files. These masks were later adopted for use in Windows. ... In the Unix-class systems regular expressions are handled by a program called GREP (Global Regular Expression Print). ... V-Grep allows you also to search for files even without any knowledge about regular expression, but even then it's much better way to do this than by using Windows built-in search feature, mainly...
http://www.republika.pl/programyaionela/vgrep.zip - 301Kb - Download - Screenshot

Super Replace/Find/Extract/Rename
This software can help you to replace/find/extract strings in your files,or rename these files. You can use regular expression,and very long or mutil-line expression;You can hilight or extract finded strings... 1. It can do many strings in many files at one time; 2. ... Support regular expression; 5. ... String expression can be saved and reused; 8. ... These strings can be long and mutil-line; 7. ... It can extract destination-string,etc. ... for example,comment for cpp code; 9. ... Support Text/HTML/XML and doc/rtf/xls/ppt; 6.
http://www.newcoding.com.cn/chrep.exe - 342Kb - Download - Screenshot

Source Code Scanners for Delphi 5
Source Code Scanners is the high performance library of visual components for C++ Builder and Delphi intended for creating analyzers and parsers of source codes. It includes components of the lexical analyzers: C++, Object Pascal (Delphi), PHP, HTML, CSS1 and the C++ preprocessor, but also... Actions attached to regular expressions (which are executed when that expression has been matched on the input stream) may switch from one lexical class to another. ... The TLexTree class maintains converting a set of regular expressions into the DFA array.
http://www.mblabsoft.com/download/files/scs4d5t.exe - 994Kb - Download - Screenshot

Source Code Scanners for Delphi 6
Source Code Scanners is the high performance library of visual components for C++ Builder and Delphi intended for creating analyzers and parsers of source codes. It includes components of the lexical analyzers: C++, Object Pascal (Delphi), PHP, HTML, CSS1 and the C++ preprocessor, but also... Actions attached to regular expressions (which are executed when that expression has been matched on the input stream) may switch from one lexical class to another. ... The TLexTree class maintains converting a set of regular expressions into the DFA array.
http://www.mblabsoft.com/download/files/scs4d6t.exe - 1Mb - Download - Screenshot

Source Code Scanners for C++ Builder 5
Source Code Scanners is the high performance library of visual components for C++ Builder and Delphi intended for creating analyzers and parsers of source codes. It includes components of the lexical analyzers: C++, Object Pascal (Delphi), PHP, HTML, CSS1 and the C++ preprocessor, but also... Actions attached to regular expressions (which are executed when that expression has been matched on the input stream) may switch from one lexical class to another. ... The TLexTree class maintains converting a set of regular expressions into the DFA array.
http://www.mblabsoft.com/download/files/scs4b5t.exe - 1Mb - Download - Screenshot

Source Code Scanners for C++ Builder 6
Source Code Scanners is the high performance library of visual components for C++ Builder and Delphi intended for creating analyzers and parsers of source codes. It includes components of the lexical analyzers: C++, Object Pascal (Delphi), PHP, HTML, CSS1 and the C++ preprocessor, but also... Actions attached to regular expressions (which are executed when that expression has been matched on the input stream) may switch from one lexical class to another. ... The TLexTree class maintains converting a set of regular expressions into the DFA array.
http://www.mblabsoft.com/download/files/scs4b6t.exe - 1Mb - Download - Screenshot

Regular Expressions for MS SQL server
The Regular Expressions for MS SQL Server is a set of T-SQL User Defined Functions (UDF) that gives users full power to manipulate string data in SQL queries, stored procedures and Transact-SQL programming. Some of the common challenges that you can solve with the Regular Expressions are: •... Features of the product are: • easy to use; • great productivity and reliability; • 100% Unicode; • 100% compatible with VBScript regular expressions; • works with (N)CHAR and (N)VARCHAR data; • 30 days free trail period of the full product version.
http://www.miningtools.net/regexp/RegExp.exe - 1Mb - Download - Screenshot

Xceed Input Validator for .NET
Xceed Input Validator for . NET--part of Xceed UI Studio for . NET--provides easy-to-use, self-wiring text validation for your Windows Forms controls. Simply drag and drop it onto any Windows Form to have a validation criterion instantly added to each compatible data input component. ... Again, with a few keystrokes and mouse clicks, you can create the validation criterion, and a regular expression tester allows you to test it beforehand. ... For example, if you need to make sure that a user supplies a valid IP address that is in a particular range, a regular expression can take care of this.
http://www.download.xceedsoft.com/XceedInputVal.exe - 16Mb - Download