Unrar Extract and Recover

Do you compress your files to save storage space for storing or efficiently distributing them? Then, when about to extract your files you don't want or have time to go through one by one manually ?

Use fire-and-forget functionality. Just point to the directory holding the archives and the software will automatically extract them each one in its own subdirectory (it also handles multipart archives gracefully), with no user intervention.
Thus it saves you the time from the dull task of going through the files manually so you can use your precious time productively.

? Furthermore you compress AND protect your valuable data/files from prying eyes by using a password?
You need to exchange that data over the internet with people you trust or authorize and for greater security you need to use multiple passwords in case some get compromised?
It frees you from having to remember each individual password and its correlation to the file(s) , by keeping a single password depository so letting you choose as many passwords as needed. All you have to do is keep your passwords into one file (password_file.txt), essentially called a pass-wordlist, and when about to extract just feed the program this wordlist and it will go through each password one by one against all files until it finds the correct one; then it continues with extraction as expected.
Just make sure you don’t loose the password list; or even better encrypt it and just remember this ONE password.

? Another use of this software is that of the password recovery. Have you forgotten the password of a password protected archive?
Can retrieve the password by using the dictionary attack method. Give it a wordlist with your common passwords and it will attempt all words against the archive. Once it retrieves the password it continues with extracting the archive