CrackPDF RAR Password Remover allows you to add your own frequently-used dictionary to it.

Some features of RAR Password Remover:
1.Support three ways of removing RAR password: Brute-force with Mask Attack (Trying all Possible Combinations), Brute-force with Mask Attack, Dictionary Attack (Recommended)
2.Support Windows 2000 and later systems of both 32bit and 64bit.
3.Support to set the length and character of RAR password in Brute-force with Mask Attack mode.
4.Support to save a current state.
5.Allow to add the dictionary files in Dictionary Attack mode.
6.Enable to auto-save the current recovery state every 15 minutes by default. You can also customize the time.
7.Support to shut down the computer after the cracking finishes.