CrackPDF RAR Password Breaker allows to you add the dictionary created according to your own situation. Some features of RAR Password Breaker: 1.Support Windows 2000 and later systems of both 32bit and 64bit. 2.Support three types of breaking password methods: Brute-force with Mask Attack (Trying all Possible Combinations), Brute-force with Mask Attack, Dictionary Attack (Recommended). 3.Support to set RAR password length and characters in Brute-force with Mask Attack mode. 4.Allow to add the dictionary files in Dictionary Attack mode. 5.Enable to save a current stat,the program can be interrupted at any time and restarted from the same state later. 6.Enable to auto-save the current breaking state every 15 minutes by default. The time can also be customized. 7.Support to shut down the computer after the cracking finishes.