If we have a password protected WinZIP file, these programs will help us find out what its password is. ZIP files are files that are compressed using the algorithms of WinZIP, the popular data compression software. Brute Force Attack with Mask : It is more accurate than the normal brute force attack as it allows us to specify ranges and patterns to test much more precise techniques.Dictionary Attack : allows us to load a dictionary of keys, or a list, to be able to test with the most used passwords until we find the true one.It is the least effective in terms of performance, and if the password is long it can take a long time. Brute Force : This type of attack is based on trying all possible combinations of numbers, letters and characters until you find the true password.