Advice 1: How to open RAR file with password

Almost all programs used to create file archives that have security options of content access by using passwords. Some of these established their regime phylogenies allow you to see what is inside (file names), but to retrieve it from archives, you must enter the established maker password.
How to open RAR file with password
Instruction
1
Run the standard file Manager of your operating system. On Windows, this is Windows Explorer and open it either by double clicking on the icon "My computer" on the desktop, or by pressing a combination of "hot keys" WIN + E. using Windows Explorer, locate the archive you want to unpack.
2
Click the found file, right-click and in the popup context menu, select one of the options for unzipping. Depending on which archiver installed in your system, these items may vary but each of these programs is required to require a password before extracting the files, regardless of your chosen menu option.
3
Enter the password of the protected file in the corresponding field shows you the archiver dialog box. Because typing you will not see because the signs for the observance of secrecy will be replaced by unreadable characters, then the probability to make a mistake when entering text above the ordinary. Much safer to copy the password (CTRL + C) and paste in the appropriate field of this dialog box (CTRL + V).
4
Click "OK" in the dialog window. After that, the program will compare the entered text with the sample stored in the back of the archive file. It should be noted that, even having disassembled ("disassembly") code file to see the stored password will not work, because the writer used the algorithm "one-way" encryption. This means that to decrypt the password is impossible, and can only be encrypted in the same way you entered the value and check whether the two password encrypted. If successful, the program will extract the files from the archive into your chosen location. Otherwise the archiver will show an appropriate error message and you will need to do the whole operation again with a refined version of the password.

Advice 2 : How to remove protection from the worksheet

The protection sheet or the entire workbook as MS Excel is used quite frequently. It is common in companies that apply the functionality of Excel that is associated with numbers, formulas and calculations. From accidental changes the set of relationships prevents the installation administrator protect individual worksheets or the entire workbook.
How to remove protection from the worksheet
Instruction
1
In MS Excel there are two simple options for installation protection: protect sheet and protect workbook structure. To install the protection sheet, go to the desired worksheet and select any cell. Go to menu "Tools" and expand the item "Protection". In the drop-down list, select the command "Protect sheet".
2
You will see a window with the security settings. Specify what changes you want to block the worksheet by selecting the appropriate opportunity ticks. Also set a password if necessary, confirm it and click OK.
3
Likewise, install the protection of the entire book. To do this, select "Tools" – "Protection" – "Protect workbook...". Specify the protection settings (here their order of magnitude less than in the protect sheet) and, if necessary, specify the password. The protection features of the book is that you can change the data on different sheet, but cannot add or delete existing worksheets.
4
To remove the protect sheetmenu command "Tools" - "Protection" - "to Remove the protection sheet". If the block settings have been set the password, enter it. The full functionality of the worksheet in Excel will be restored.
5
Similarly, you can remove the protection with all the books. Go to menu "Tools" - "Protection" - "to Remove the protection of the book." Also enter the password. The structure of the Excel workbook will be available again for editing in full.
Note
Open password protected xls sheet and reveal the protection via tools -> Unprotect sheet/Unprotect workbook. In 2003, the works ! After adding the add-in Excel have to be restarted.
Useful advice
Copy the file back into the XLSX container with the replacement of the old (just in case the source can pre-somewhere to store elsewhere in case you need to rollback. That's all. The protection sheet is removed.

Advice 3 : How to remove the password to the zip file

Probably not users who had not had to deal with archives. The advantage of archives is not only that you can compress information, but in the fact that you can put passwords on them, thereby limiting access to the file. But sometimes due to negligence it is possible to set a password and after some time forget it. Also recently, the Internet spread the backup files with passwords. But to get to the file access, you need to pay for the password.
How to remove the password to the zip file
You will need
  • Computer;
  • program ARCHPR.
Instruction
1
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.
2
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.
3
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.

Advice 4 : How to remove password winrar

The situation when the user forgets to set his own password, is not so rare. In many cases, password recovery is possible in minutes, in this case, time will need much more, up to several weeks.
How to remove password winrar
You will need
  • program to guess passwords.
Instruction
1
Download to your computer program to guess passwords. Be extremely careful, a large part of these applications contain malicious code that can harm your operating system and delete all the files.
2
If suddenly when you unzip your downloaded, the program window with the requirement of the code that you can obtain by sending an SMS to a short number, etc., in any case do not do it, just remove the installation file from your hard drive and find another way to solve the problem.
3
Check the downloaded software antivirus with actual bases and antitroyanos. This will help to protect your computer from harmful files.
4
When the application installer will perform all necessary actions, start it. All you have to do is specify the approximate number of characters in the password and others that you know his attributes. This is a long-term operation, implementation of which depends entirely on the length of the password contained symbols, and so on. Also complicating the task is the presence of the fact that the letters of the password when the water was of different sizes. It is a difficult task even for a computer with good hardware configuration.
5
In carrying out the work in the downloaded application is best disable programs running in the background. Also during the procedure of selection of the password do not overload the computer running the application. Requiring a large overhead, as it increases the time to perform basic tasks, even with good hardware configuration.
6
While the program tries to guess the password to your file, try still to remember it because even the newest software version on the selection of passwords do not promise you the availability of positive results.
Note
No program guarantees a result.
Useful advice
Set only those passwords that I can remember.

Advice 5 : How to open Excel file with password

To open a protected password file Excel is impossible without the involvement of additional third-party software developers. Such programs, there are many, and choosing the most appropriate is up to the user.
How to open Excel file with password
You will need
  • - Pasword Remover;
  • - Advanced VBA Password Recovery;
  • - Excel Password Recovery Master.
Instruction
1
Boot the app Passord Remover Einar Huse Stele created, to perform the operation of opening the fileand protected Excel password, and run the executable file password.xla.
2
Click OK in the message about the successful installation of the program and expand the tools menu of the top toolbar of the Excel application window included in the package of Microsoft Office.
3
Find new items Unprotect Sheet and Unprotect Workbook are designed to perform the required operations removing the password from selected file.
4
Select the desired worksheet or workbook, and use the corresponding menu command "Service".
5
Take advantage of the free demo app Advanced VBA Password recovery offered by company Elmsoft, to remove the password of VBA scripts in office Excel.
6
Run the program and select Open File in the top toolbar of the application window.
7
Specify the filesubject to discovery in the list and select the desired action in the dialog box VBA Password.
8
Click Change Password to change the password of the selected fileand or click the Delete Password to remove the password.
9
Click OK to confirm the selected changes.
10
Rate the features of the program Excel password Recovery Master from Rixler Software, integrating the on-line key search on the company server with the actual process of decoding that is performed on the local computer that provides maximum protection of sensitive user data, always remaining on the computer. The app interface is intuitive and requires no special training. The procedure of decryption and a password reset is performed in the background, and the operation can be carried out with one mouse click.
Note
All of the above programs are designed to recover the lost password of the user and should not be used to crack passwords!

Advice 6 : How to remove password from Winrar files

Today, almost any user of a personal computer know what files and what programs they are created. But not everyone knows how much effort you want to expend to get the files from the archive, which is password protected.
How to remove password from Winrar files
You will need
  • Software Advanced Archive Password Recovery.
Instruction
1
To date, the number of such programs that supposedly can quickly decipher a forgotten password, quite a lot. But not all of them do it quickly and more does not cope with this task. This is not an absolute panacea, because it all depends on the complexity of the password.
2
So you understand why it is so difficult, it is worth considering one example. A user has created a archive with the password and successfully forgot it, the password was simple — only 4 characters. To unravel this riddle, a special program is needed to sort out almost a million combinations. How do you figure that? It's very simple: on the keyboard 26 of 33 Latin and Cyrillic beech + 10 digits, in the end of 70 characters, which give a little more than 900 thousand. Now add to this figure one-, two - and three-digit passwords.
3
Therefore, hopes for such programs is not necessary, because for several hours I do not get to choose a password longer than 5 characters. You can download the program from the official site www.elcomsoft.ru in the Download section. After navigating to a page, click the link "Download ARCHPR".
4
After installing the program, which is no different from other similar, run it. Click "start menu", go to "All programs" in the folder Advanced Archive Password Recovery click the utilities tab.
5
In the opened window specify the path to the archive with a password, click the "Open" button, select the file and press Enter. In the utility window has several tabs, the filling of which will allow to minimize the search time. It should be noted that the search speed is directly proportional to the speed of your computer, so if you have a choice, give preference to more modern powerful computer.
6
On the first tab, "Set", you must specify the type of characters that contains the password. For example, numbers and Latin letters. You can also specify which figures you need to start and finish the set.
7
Go to the tab "Length" and set the volume of password for the archive. If you do not have this information, it is recommended to deliver maximum value. Settings on the remaining tabs, the default, they should change only rarely. The free version will not be available tab with dictionaries.
8
To start guessing the password, click the "Start" button, close all background programs and leave the computer on until the end of the operation. With a large number of characters in a password, the operation can last from several hours to several days.
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