grepWin
Description: grepWin is a free and open-source search tool for Windows that allows users to search for text patterns across files and folders on their computer. It is similar to the grep command on Linux/Unix systems.
Type: software
Pricing: Open Source
Rubular
Description: Rubular is a Ruby regular expression editor and tester. It allows you to easily create and test regex patterns through a simple web interface.
Type: software