RAR is a very popular file compression formats, but Windows OS default only supports ZIP compressed format, RAR compressed format is not supported. how to open these RAR files? here, this software is the answer you want.
RAR File Extractor is a simple and easy-to-use RAR files unzip utility, it can quickly extract and decompress all files and folders inside the RAR archive.
Select a file (*.rar) and a output folder, files will be extracted to the output folder, then hit button "Extract", that is all. The options include "Overwrite" and "Show extracted files when complete". This program supports multi-volume RAR archive.
This is a completely freeware, no-adware, free for personal use and commercial use.