Have you ever lost your Windows log in password or some other password related to windows? Windows Password Cracker recovers Windows passwords that have been lost or misplaced. The program uses a dictionary of 53,000 characters in various languages so it works across continents.

The program users a 'brute force' system to obtain the key as it processes over a million combinations and characters. This process obviously takes a long time but you can pause and resume it when you want. It's best left on overnight whilst you don't need to use the computer for maximum effectiveness. However note that Windows Password Cracker is only effective in systems that use the SYSKEY Microsoft protection protocol. If yours does not, you'll be wasting your time using this although there are other password crackers available for other systems.

An efficient and comprehensive password cracker but be prepared to wait whilst it processes the millions of combinations possible.

Download Windows Password Cracker 3.01 in Softonic

Ophcrack is a Windows password cracker based on rainbow tables. It is a very efficient implementation of rainbow tables done by the inventors of the method. It has the following features:

• Runs on Windows, Linux and Mac OS X (intel).
• Cracks LM and NTLM hashes.
• Free tables available for alphanumeric LM hashes.
• Loads hashes from local SAM, remote SAM.
• Loads hashes from encrypted SAM recovered from a Windows partition, Vista included.

Download Ophcrack 2.4 in Softonic

The Ultimate ZIP Cracker uses several powerful algorithms to restore lost ZIP, ARJ, MS-Word and MS-Excel passwords. The program is amazingly fast, capable of testing more than 4,500,000 ZIP passwords/sec on a Pentium III. Supporting four file types, Ultimate ZIP Cracker is an invaluable addition to your software toolbox.

Designed for recovering lost passwords from many popular file types:

• MS-Word documents (*.DOC), Office 97-2003.
• MS-Excel documents (*.XLS), Office 97-2003.
• ZIP archives created by PKZIP, WinZip or by any compatible software.
• ARJ archives created by ARJ, WinArj or by any compatible software.

The program offers the following search methods:

• Password Wizard provides easy step-by-step password recovery.
• Brute Force Attack will test all possible passwords.
• Smart Search will test all "pronounceable" passwords.
• Dictionary Search can use a built-in or external dictionary.
• Date search will apply more than 5,000 date formats to a given date range.
• Customized search will use your own search template.
• Guaranteed decryption method will decrypt your .DOC or .XLS file regardless of password used. Extraordinarily fast on Pentium 4, takes only few days to decrypt!
• Plaintext attack will decrypt your whole encrypted .ZIP file if you have another unencrypted ZIP file (called plaintext file), which contains at least one file from the encrypted archive.

Download Ultimate ZIP Cracker 7.3 in Softonic