If you have a large zipped archive which have been password protected some considerable time ago, your problem may be that, although you think you can remember the password, you could forget if you have used spacer characters or could not remember if the words have been capitalized. You may have spent a half an hour typing a variety of combinations with no success. If your password was quite long, say 20 characters, it would be
Atomic ZIP Password Recovery is designed to recover the lost or forgotten passwords for ZIP archives.
The program can quickly restore the password in several ways: the direct search and the dictionary attack.
The program has easy-to-work and friendly user interface. There are two modes of password recovering: automatic and user-defined mode. If the automatic mode is set the program makes a password search basing on most frequently used settings (such as capital and small letters, 0-9 figures; maximum 5 symbols length password). If you have the information about the components and length of the password you can try to start the user-defined mode.

Platforms: Win95 , Win98 , WinME , WinXP , WinNT 3.x , WinNT 4.x , Windows2000 , Windows2003

System requirements: Pentium or higher