Batch File Utility
Batch File Utility is a folder and file renaming utility, that supports wildcards and regular expressions with a variety of renaming features, including options to change case, replace characters, replace strings, set file attributes, rename mp3 files based on their ID3 tag information and more. ... Batch File Utility provides a preview of the changed names as well as an Undo option that allows you to revert the name changes if needed. ... In addition, the program can also move or copy files and optionally (batch)compress them.
http://www.flashshare.com/bfu/download/bfusetup.exe - 996b - Download - Screenshot

Eluent Tools
Eluent Tools is a collection of file and folder tools for Windows. The tools include Eluent Replace, a GUI-based, interactive, multi-pattern, multi-file search and replace program that uses Perl regular expressions and supports Perl scripting; Eluent Find, a file contents searcher and viewer... Path Plans provide very flexible filtering options and support a rich variety of sources besides the usual directory search, such as response files, projects currently open in Visual C++ and VS. ... NET, and the Windows Indexing Service.
http://www.eluent.com/dl/eltools.zip - 2Mb - Download - Screenshot

httpsentry
HttpSentry (www. httpsentry. com) is a free IIS Filter to detect hacker attacks. It prevents common security problems such as SQL injection, Directroy traversal and many more. it also supports URL rewrite and Server masking. HttpSentry is also an effort to shift the burden of input validation... URL rewrite manipulates URL base on regular expressions and allows user to redirect web pages. ... Custom filters allow user to define any form of regular expression based rules. ... 4. ... Selective filters allow user to specify header locations, such as client IP, to filter on.
http://geocities.com/httpsentry/httpsentry.zip - 55Kb - Download

WhoIsNot Lite
WhoIsNot Lite is an award winning domain name (whois) / directory search utility with an user-friendly Web-browser-like navigation window. It can be used to lookup the status of domain names, registration details and other whois information. Users can add new directory servers and even define... WhoIsNot supports multiple servers, log reports, caching, hyperlinked / colorized information window, regular expressions based searching in the results window, balloon hints, and more.
http://www.chamisplace.com/asp/redir.asp?i=DL_WHOISNOTLITE - 2Mb - Download - Screenshot

GridinSoft Notepad
GridinSoft Notepad is designed to provide the power and functionality to satisfy the most demanding text editing requirements! Use of the standard Multiple Document Interface (MDI) allows many files to be edited simultaneously. The spelling checker has dictionaries for 7 languages, and... For purposes such as software development, GridinSoft Notepad has a code templates, scripting engine, search commands with regular expressions. ... GridinSoft Notepad has a built-in calculator that can evaluate math expressions.
http://www.gridinsoft.com/downloads/gsnote32.zip - 2Mb - Download - Screenshot

ECMerge Pro (Linux)
ECMerge compares and merges files and folders, side-by-side or 3-way. It is designed for software engineers, web authors and other professionals who work with multiple revisions of text files or who need to keep multiple folder hierarchies in sync. Two text files or folders can be compared to a... Filter files/folders to be displayed in Folder comparison view, by name (regular expressions), or by status. ... Ignore lines matching a regular expression. ... Recursively compare and synchronize trees of folders and files to find the differences both in file presence and file contents, works...
http://www.elliecomputing.com/soft/ecmerge-1.1.27.linux.x86.tgz - 4Mb - Download - Screenshot

ECMerge Pro (Windows)
ECMerge compares and merges files and folders, side-by-side or 3-way. It is designed for software engineers, web authors and other professionals who work with multiple revisions of text files or who need to keep multiple folder hierarchies in sync. Two text files or folders can be compared to a... Filter files/folders to be displayed in Folder comparison view, by name (regular expressions), or by status. ... Ignore lines matching a regular expression. ... Recursively compare and synchronize trees of folders and files to find the differences both in file presence and file contents, works...
http://www.elliecomputing.com/soft/ecmerge-1.1.27.win32.exe - 3Mb - Download - Screenshot

Seeker
Seeker's has a ultra-fast file search engine on top of a powerful file search algorithm. Searching for files or inside of files Seeker can handle it. Seeker not only searches for files or inside files, Seeker lets you replace text inside of files. Regular expression support and command line... Key Features: Search for files based on a file name mask, date restriction, or size restriction Replace text inside of files Command line parameter support Regular expression support Preview all search results in a convienent highlight view mode Special File Handlers to search inside of files using...
http://www.veign.com/downloads/seeker.zip - 3Mb - Download - Screenshot

IP_ePad
Lightweight, yet highly functional text editor. Has several powerful features such as HTML compression, spell-checker, flesch-kincaid readabilty calculator, encryption, and vulgar word censor. There are several formating options such as numerous case tools and the abilty to both add and remove... The use of the Use regular Expressions option within the replace dialog allows for a more complex pattern matching using regular expressions. ... Ex: 123 = "one hundred twenty three" Vulgar Words to * - will replace all vulgar words in the text area with asterisks (*).
http://www.ipworx.com/product/epad/epad1.zip - 5Mb - Download - Screenshot

Boxer Text Editor
Save time and effort with this versatile, full-featured Windows text editor. Boxer is extremely powerful, but remains easy to use for both beginners and experienced users. This award-winning text editor features a powerful macro language, keystroke recording, 2 GB file size limit, syntax... Boxer Software has been developing text editors since 1991, and during that time Boxer has won the respect and affection of countless users around the world. ... The HTML Color Chart makes it easy to select colors and insert the associated HTML color code into your website files.
http://www.boxersoftware.com/boxertexteditor.exe - 3Mb - Download - Screenshot