Using the program is quite easy. You only have to drag and drop the file into the main window of the program and the compressed file will be decompressed automatically.
One of the most surprising options is that one which allows us to change the skin in a very similar way to Winamp. Change and preview it in a matter of seconds. Customize it.
Free Rar Extract Frog is a very useful application which offers exactly what you need to compress and decompress files. No extra and difficult option, just necessary ones to make it easy.