RAR ZIP 7Z Extractor is a utility that can be used to open or create different types of compressed files for various purposes. The program not only lets you open more than 150 file types, but also lets you convert them to other types and compress your own. Some compression format options include 7Z, ARC, BZip2, Self-Extracting 7Z, Self-Extracting ARC, etc. Extract data from local files or files on a server.