Quickly search through large numbers of files on your PC or network, including text and binary files, compressed archives, MS Word, Excel and PDF, etc. Find the information you want with powerful text patterns (regular expressions) specifying the form of what you want, instead of literal text. Search and replace with one or many regular expressions to maintain web sites, source code, reports, etc. Extract statistics and knowledge from logs files.

Perfect companion for working with regular expressions. Easily create regular expressions that match exactly what you want. Clearly understand complex regexes written by others. Quickly test any regex on sample strings and files, preventing mistakes on live data. Use the regex with auto-generated code snippets in C#, VB, Java, Delphi, Perl, PHP, Python, JavaScript, etc. Collect libraries of regular expressions for future use. Detailed tutorial.

Handy-dandy text file search utility will quickly and easily find those files containing piece(s) of text. It allows boolean combination (AND/OR/AND NOT) and remembers your previous searches to save you re-entering commonly used configurations. It can show you the lines from the file that matched, and you can simply drag the matched files to the application of your choice.

Need to change some text that could be in hundreds of text files? Well Xchange can make this so easy for you. Just enter the text to find, the text to replace it with, drop in the files you want to work with, and press Go! It's done, easily and reliably. What? Made a mistake? Let Xchange restore the backups it made.

Need to change some text that could be in hundreds of text files? Well XchangeCL can make this easy for you. It will find files using wild cards and find and replace multiple strings in each one.

This program make Find and Replace of text in files and folders, employ the syntax of Perl Regular Expressions. Professional text editor allows you to create and process 50 types of text and RTF documents. Multi-passing replacement, creation of backup copies, and regular search with recording of the found lines into one target file or into an individual file. Convert code pages, use command line parameters and highlight syntax.

Eluent Tools is a collection of file and folder tools that enhances the Windows shell, command line, Visual C++, and Visual Studio .NET. 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 that supports a variety of regular expression dialects, including Perl, and much more.