Invalid file when trying to boot password recover program

A ZIP file is a data compressin and archive format,it contains one or more files that have been compressed to reduce file size.It is useful when we have created a large of files.We can compress into zip format.

These days,people tend to set a password when compressing zip file.But life is busy ,after having a long time travel,we may find that we have lost our password sometimes.Now you will begin to search on the net,how can I open my zip file as I have lost my password.In case you may meet this occation,the following article will show you how to recover a lost zip password.

If you put a password on a zip file and then lose or forget it,you won’t be able to unzip the files to get access to the files inside of it.After you have searched the net,you may find there are many programs you can download that will help you recover the password to your zip file so that you can use your files.

But you may quite puzzle,as there are too many programs.Which is the better to recover lost zip password?Here is my experience on how to recover a lost password.Days ago,I also lost my password for zip file and I don’t know which software is better.When I have tried Zip Password Recovery 5.0. Awesome it took about 5-seconds to recover my password. If you need to recover a password greater than 3 characters .I hightly recommend this product.

Instructions
Step 1:Download the ZIP Password Recovery tool which can help you unlock the password in a zip file .If your password is greater than 3 characters you need to get a serial number from the offical website.

Step 2: Install it by opening the installation file and going through the installation process.

Step 3: Click on the "Open" button and when the browse window appears, find your ZIP file and double-click on it. Click on "Method of attack" or something with similar wording and choose how you would like the program to try to crack your ZIP file. For example, "Brute Force" will try random letter combinations, and "dictionary" will try words from a dictionary.

Step 4: Click "Start" when ready and the program will begin trying to find your lost ZIP password. Depending on the type of attack you chose, this could take quite a while. If the attack is successful, you should be informed of what the password is, and you can then use it to open your ZIP file.

ZIP Password Unlocker is to recover ZIP password and recover WinZIP password for you to get into the archive. No matter how long or how complex your password is. This ZIP password recoverytool supports all versions of ZIP/WinZIP files with powerful functions.In addition to brute-force attack, it also offers a brute-force withmask attack for if you still remember part of the password. It is fullycustomizable too for you are allowed to create a dictionary file forthe program to base on. The program is super easy to use even a newuser can get used to the program in less than a minute to recover ZIP password and recover WinZIP password.


Features Of ZIP Password Recovery:

Supports all versions of ZIP/WinZIP files
Recovers long passwords in WinZIP/ZIP files
Easy to use for a new user is guaranteed to fully use it in less than a minute
Fast in speed to recover ZIP password and recover WinZIP password
Allows to offer password clues to the program to reduce the calculation, saving time
Allows you to create a dictionary for the program to base on
Allows you to set the mutation numbers
Allows to set computer CPU priority for a better performance
Automatically saves the recovery process every after a period of time
Supports to resume if accidentally stopped last time
Automatically shuts down computer after recovery


Supported Versions:
All WinZIP/ZIP files are supported.


Other relative articles:Thirteen steps to recover forgotten windows xp administrator password with Windows XP CD

1) Hope you learn from your mistakes for the next time. Write the password down and put it in a safe place... and remember where you put it. Or better yet, use a password that makes sense to you... Or the best of all, create a Password Reset Disk (details abou this here: http://support.microsoft.com/kb/321305)

2) The "brute force" alternative: Re-install Windows from its installation CD/DVD (which I hope you didn't lose too). This will erase all programs and files you have in your computer. You'll need your Product Key (you have this, right). You may want to try to do an "update previous instalation" (which will keep your programs and files), but it may not remove the password at all.

3) Get a password recovery tool (for free, if possible). Many Windows versions (especially XP) do not like if you just 'delete' the password from an account, like some programs can do. If you do this you may lose access to many files and programs. This a security feature embedded in Windows.

a) Ophcrack: This Windows password cracker is by far the best free Windows password recovery tool available. It's fast and easy enough for a first time password cracker with a basic knowledge of Windows.
With Ophcrack, you don't need any access to Windows to be able to recover your lost passwords. Simply visit the site, download the free ISO image, burn it to a CD and boot from the CD. The Ophcrack program starts, locates the Windows user accounts, and proceeds to recover (crack) the passwords - all automatically (access to files and programs will be kept, so you will regain full access to the computer).
In a test on a Windows 7 PC, Ophcrack recovered the 10-character password to an administrator account in 40 seconds. Ophcrack supports Windows 7, Windows Vista, and Windows XP.
Download Ophcrack from here (choose the correct OS): http://ophcrack.sourceforge.net/download.php?type=livecd

b) Offline NT Password & Registry Editor: This one works basically by erasing your Windows password instead of recovering it (ths is where you can lose access to some files and programs). You can then simply log in to your account without entering a password.
Like Ophcrack, you boot to a burned CD created with the Offline NT Password & Registry Editor ISO file.
If you like this "password deleting" strategy then I highly recommend this program. Offline NT Password & Registry Editor works basically the same way as PC Login Now, but this program is free.
I tried Offline NT Password & Registry Editor on a Windows XP PC and it worked immediately without problem. It should work equally well with Windows 7, Windows Vista, Windows 2000, and Windows NT.

There are some other utilities out there, but finding FREE ones that actually work is time consuming. I'll post them here as I can.

1) Hope you learn from your mistakes for the next time. Write the password down and put it in a safe place... and remember where you put it. Or better yet, use a password that makes sense to you... Or the best of all, create a Password Reset Disk (details abou this here: http://support.microsoft.com/kb/321305)

2) The "brute force" alternative: Re-install Windows from its installation CD/DVD (which I hope you didn't lose too). This will erase all programs and files you have in your computer. You'll need your Product Key (you have this, right). You may want to try to do an "update previous instalation" (which will keep your programs and files), but it may not remove the password at all.

3) Get a password recovery tool (for free, if possible). Many Windows versions (especially XP) do not like if you just 'delete' the password from an account, like some programs can do. If you do this you may lose access to many files and programs. This a security feature embedded in Windows.

a) Ophcrack: This Windows password cracker is by far the best free Windows password recovery tool available. It's fast and easy enough for a first time password cracker with a basic knowledge of Windows.
With Ophcrack, you don't need any access to Windows to be able to recover your lost passwords. Simply visit the site, download the free ISO image, burn it to a CD and boot from the CD. The Ophcrack program starts, locates the Windows user accounts, and proceeds to recover (crack) the passwords - all automatically (access to files and programs will be kept, so you will regain full access to the computer).
In a test on a Windows 7 PC, Ophcrack recovered the 10-character password to an administrator account in 40 seconds. Ophcrack supports Windows 7, Windows Vista, and Windows XP.
Download Ophcrack from here (choose the correct OS): http://ophcrack.sourceforge.net/download.php?type=livecd

b) Offline NT Password & Registry Editor: This one works basically by erasing your Windows password instead of recovering it (ths is where you can lose access to some files and programs). You can then simply log in to your account without entering a password.
Like Ophcrack, you boot to a burned CD created with the Offline NT Password & Registry Editor ISO file.
If you like this "password deleting" strategy then I highly recommend this program. Offline NT Password & Registry Editor works basically the same way as PC Login Now, but this program is free.
I tried Offline NT Password & Registry Editor on a Windows XP PC and it worked immediately without problem. It should work equally well with Windows 7, Windows Vista, Windows 2000, and Windows NT.

There are some other utilities out there. I'll post them here as I can.