And to protect your information, you would like to password protect your ZIP files so they cannot be opened unless the users have the right password. But sometimes we easily forgot ZIP password. The only way to crack ZIP password is with third-party software. A piece of powerful of ZIP password recovery can help you to open protected ZIP files.
Aug 31, 2017 You can follow/use the tools mentioned by the other here, however, I would say rather you understand the logic here. As its a encryption in place, you must have to. How to Crack ZIP File Password Online. These days, everything is available online, even the solution for your locked ZIP file. Yes, there are websites that are dedicated to unlocking locked files and especially if you want a unlock ZIP file, there are websites that can do the job for you.
Ultimate ZIP Cracker can help you recover password-protected files that you have forgotten the password for. All you have to do is tell the program as much as you know about the password you're trying to recover, and then let it do the rest.
Pros
Flexibility: This program works on ZIP, Word, and Excel files, and its straightforward interface walks you through the process of selecting the file and entering information about the password. The program also uses multiple methods as it attempts to crack the password, giving it a better chance of succeeding, overall.
Cons
Trial limits: The trial version of this program only allows you to test it on a password that's less than five characters. This type of limitation doesn't really let you get a good sense of what the program can do and how well it would perform when faced with the challenge of longer and more complex passwords.
Effectiveness: Even in the trial mode against basic passwords, the program did not perform well. When it did manage to find the password, it took a long time, sometimes even a few hours.
Bottom Line
Ultimate ZIP Cracker can be a useful tool if you can give it enough information about the password it's attempting to reveal. But our tests did not indicate that this program would perform well against passwords that you have little information about, and as we noted, the trial limitations make it hard to see what the app can really do. The full version of the software costs $59.
Editors' note: This is a review of the trial version of Ultimate ZIP Cracker 8.0.2.10.
What do you need to know about free software?
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Ultimate ZIP Cracker can help you recover password-protected files that you have forgotten the password for. All you have to do is tell the program as much as you know about the password you're trying to recover, and then let it do the rest.
![Crack zip file password kali Crack zip file password kali](/uploads/1/2/6/4/126434308/452849228.jpg)
Pros
Flexibility: This program works on ZIP, Word, and Excel files, and its straightforward interface walks you through the process of selecting the file and entering information about the password. The program also uses multiple methods as it attempts to crack the password, giving it a better chance of succeeding, overall.
Cons
Trial limits: The trial version of this program only allows you to test it on a password that's less than five characters. This type of limitation doesn't really let you get a good sense of what the program can do and how well it would perform when faced with the challenge of longer and more complex passwords.
Effectiveness: Even in the trial mode against basic passwords, the program did not perform well. When it did manage to find the password, it took a long time, sometimes even a few hours.
Bottom Line
Ultimate ZIP Cracker can be a useful tool if you can give it enough information about the password it's attempting to reveal. But our tests did not indicate that this program would perform well against passwords that you have little information about, and as we noted, the trial limitations make it hard to see what the app can really do. The full version of the software costs $59.
Editors' note: This is a review of the trial version of Ultimate ZIP Cracker 8.0.2.10.
Cracking A Password Protected Zip File Using Kali Linux Hacking Tools
We often use zipped files to store large files due to its small size and strong encryption algorithm. The zipping utility also comes with a facility of password protection which maintains the security of the files. However, sometimes it so happens that this feature turns into a nightmare if we forget the password.
Hacking a password protected zip file can be done with many password cracker utilities available online. However, if you are a Kali Linux user, password cracking becomes that much more easy with an open source tool called fcrackzip.
Fcrackzip is a fast password cracker partly written in assembler and available for Kali Linux. It is able to crack password protected zip files with brute force or dictionary based attacks allowing you to unzip files even with most hard passwords.
Go to Application ? Kali Linux ? Password Attacks ? Offline Attacks ? fcrackzip
Open Terminal type fcrackzip –help. This command will open fcrackzip with help options
Open Terminal type fcrackzip –help. This command will open fcrackzip with help options
Syntax – fcrackzip –u –c <your password character type> –p <total digits> zip file path
Ex – fcrackzip –u –c 1 –p aaaaaaaa ‘/root/Desktop/Test.zip’
Here,
The –u option, Try to decompress the first file by calling unzip with the guessed password. This weeds out false positives when not enough files have been given.
The –c option lets you select the character set, ‘1’ here means password also be numeric.
The -p option lets you select an initial string to start brute-force attack.
Note – as you can see the ‘aaaaaaaa’, if you will count this is total 8 digits for your password to be in 8 digits
Syntax – fcrackzip –u –c <your password character type> -l <password digits range> zip file path
Ex – fcrackzip –u –c 1 –l 4-8 ‘/root/Desktop/Test.zip’
In this example, the Zip file has small (lower case) alphabet digits as a password. Here password is ‘abcdefgh’. If your password has small alphabets characters and length of the password is 8 digits.
Syntax – fcrackzip –u –c <your password character type> –p <total digits> zip file path
Ex – fcrackzip –u –c a –p aaaaaaaa ‘/root/Desktop/Test1.zip’
Crack Zip File Password Kali
Here we are using ‘a’ after –c because our password has small (lower case) alphabet. If you have doubt that the password has a upper case alphabet than replace ‘a’ with capital ‘A’. If you think that your password has both upper and lower case than you can write ‘Aa’. Just like this if you doubt your password has lower case (a), Upper case (A), numeric (1). You have to write there ‘Aa1’.
Syntax – fcrackzip –u –D –p <dictionary file path> <zip file path>
Crack Zip File Free Download
Ex – fcrackzip –u –D –p ‘/root/Desktop/dic’ ‘/root/Desktop/Test.zip
So finally we have an all-encompassing command for cracking the password protected file which should look like this >
Crack Zip Files Online
fcrackzip -b -c ‘aA1!’ -l 1-10 -u file_name.zip
Hahahaha, Be a polite man. Or maybe could you create a new version of this fcrackzip ?