Search Text in Files is an easy-to-use file search application for power users, that helps you to search through text files using simple queries and the application will quickly find the files.
The first step is to select the directory, enter search text and filename filter, then click the Start button. after the operation finish, all files including the search text will be listed, you can export the list into text or CSV file or you can open, copy or delete the files by right-clicking, you can also display filesize, and file icons using the checkboxes.
License Details :
How to activate Vovsoft Search Text in Files :