Description: PowerGREP is a powerful grep tool for quickly searching for a piece of information through files and folders on your computer, such as software source code, letters and correspondence, server or system logs, reference texts, historic archives, etc. Even if you do not know in advance exactly what you are looking for. In that situation, its rich Perl-compatible regular expression support allows you to search for virtually anything by specifying the form of what you want, and let it find the actual text matching that form.