CrackPDF RAR Password Detector has three kinds of detecting ways for password you can choose anyone according to your needs. Some features of RAR Password Detector: 1.Support Windows 2000 and later systems of both 32bit and 64bit. 2.Detect RAR password according to three ways: Brute-force with Mask Attack (Trying all Possible Combinations) Brute-force with Mask Attack Dictionary Attack (Recommended). 3.Save a current detecting stateyou can interrupt the program at any time and restart from the same state later. 4.Allow to add the dictionary files in Dictionary Attack mode 5.Enable to auto-save the current recovery state every 15 minutes by default. You can also customize the time. 6.Support to shut down the computer after the cracking finishes. 7.Support to set the RAR password length and characters in Brute-force with Mask Attack mode