V-Grep is an easy to use while feature-rich application that brings - well known in the Unix world - regular expressions power to the typical Windows users. Even in DOS you could use masks, to speed-up searching for files. These masks were later adopted for use in Windows. Masks are special types of strings that with the help of reserved characters - here it would be an asterisk and question mark - allow you to easily describe complex patterns. Sounds complicated ?V-Grep (Visual GREP) gives you whole functionality of GREP and lots of other very useful options - all packed in a typical Windows GUI. V-Grep allows you also to search for files even without any knowledge about regular expression, but even then it's much better way to do this than by using Windows built-in search feature, mainly because of a more legible search results. Distributed under Postcardware license.