PRGrep is a combination of the standard search tool provided with Windows and the Unix "grep" utility: it searches for words or string in files and displays the lines containing the search data. It is integrated into the Windows Explorer. It has a lot of advanced capabilities such as recursive searches in sub-directories, filters on file names, various search modes, export results, direct editing of found files, search inside compressed files ...

The license of this software is Freeware, you can free download and free use this search tool software.