The program is an advanced tool to search and replace across multiple text files. You can find files by setting a path, name masks, and a query. Searching in the documents can be executed by a phrase, several words, a query like in search engines, or series of lines. Actual Search & Replace shows lines containing highlighted searched words and phrases for the found files. You can replace, insert, and delete phrases or lines in the documents. It is possible to undo modifications to the files. You can save information about the found files.