You will need
- program ARCHPR.
In such situations, the question immediately arises about the possibility of removing the password of the archive. Although just to remove the password is not possible because the files inside these archives are encrypted. The only way is the method of iteration. There are programs that allow you to do it, and if in the case of rar-archive to define a password is problematic, since much depends on the length and types of characters, in the case of zip files, things are different, and the chance to successfully decode the password a lot more.
Download the latest version of ARCHPR and install it on the computer. Run the program. In its menu click "Open". After using the browse to locate the desired archive, select it with the left mouse button, then the bottom of the window, click "Open". Now in the main program menu, locate the setting "Type of attack". Click on the arrow under this option and select the "Guaranteed decryption of WinZip". After that, the menu program press "Start". Now a lot depends on the version of the archiver, which was created this archive. If it used an early version of the archiver, the chances of decoding is higher, if the new version, the chances of a successful outcome of the fall.
If the previous method did not help you, in the parameter "Type of attack" click "Search". Then go to the tab "Length". In a situation with zip files, install a length of one to ten characters. Of course, if you know the exact number of characters, for example, if you rasterbate your personal archive password and simply forgot, then you just need to the minimum and maximum column to supply the same value. Now press "Start". Will start the process of finding the password. Be prepared for a long wait completion may be delayed for more than ten hours). After the operation is completed a report will appear. If all goes well, the password will be there.