regexxer!

grepWin is a simple search and replace tool which can use PCRE regular expressions to search for strings of text within files. grepWin adds an entry to the shell context menu to easily search selected folders. The use of regular expressions allows for a very powerful search and replace.

AstroGrep is A Microsoft Windows GUI File Searching (grep) utility. Features include regular expressions, versatile printing options, stores most recent used paths and has a "context" feature which is very nice for looking at source code.

A fast real-time search engine for displaying regular expression matches (both file name and content) across multiple directories.

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, ...

dnGrep allows you to search across files with easy-to-read results. Search through text files, Word documents, PDFs, and archives using text, regular expression, XPath, and phonetic queries. dnGrep includes search-and-replace, whole-file preview, right-click search in File Explorer, and much more.

A free file finding and text searching tool: * Regular expression text search * High performance search algorithm * Wildcard and regular expression file search * Recursive directory search * Save, name and manage text search patterns * Interactive, incremental search * Extract data with capturing groups * Tabular presentation of search results * Export/copy search results in many formats * Search files of any size (> 2GB) * Many file formats (Win32, Unix, Microsoft IIS logs) * Flexible configuration options and storage * Single small executable, no installer »

The program combines the power and flexibility of traditional command line grep utilities available on DOS, UNIX and other platforms with the ease of use of Microsoft Windows.

Open Source tool to find/replace text in multiple files.Extremely simple to use. Command line support to run Replace using batch file.

Replace Text, formerly called BK ReplaceEm, is the free string-replacing utility for Windows.

FAR is a simple tool for search and replace operations over multiple files. You can apply ordinary "word by word" replacement, or choose to use fully featured regular expressions.

UltraFinder is your personal search engine for your PC, network, and remote servers!

Multiple Search and Replace is a powerful utility that can search and replace text in multiple files at the same time. It supports Text files (various encodings also supported), Webpage, Word, Excel, PowerPoint, Rich Text Format, Open Text Format and Pdf files.

Rummage is a cross platform tool for crawling directories and searching and replacing in text files. It is written in Python and uses wxPython for the GUI. Rummage allows for literal or regex searches and has configurations for limiting the files that are searched.

PRGrep is a powerful program to search strings inside files. Rather than showing a file list, the matching lines of text inside each file are also displayed. PRGrep has moreover a lot of interesting functions as search inside binary or compressed files, several search and exclusion modes (text, AND, OR, regular expressions), direct edition of found files, and more.