Tips to open Z20 file

Can't open the Z20 file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open Z20 files as well as a list of programs that support Z20 files.

Z20 file extension

File Name Split Multi-volume ZIP Compressed Format Archive (part 21)
File Developer WinZip Computing, S.L.
File Category Archive Files

The Z20 file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the Z20 files. Below is a summary of the number of programs that support and open the Z20 file on each system platform.

Operating systems
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0

What is Z20 file?

The Z20 file has been categorized as Archive Files. The author of this format is WinZip Computing, S.L.. Additionally, the Archive Files category contains 619 of other files. Split Multi-volume ZIP Compressed Format Archive (part 21) appears on 1 operating systems as a functional file. The file will work on Windows systems, unfortunately not on others. The main program that supports this format is WinZip. This was created by WinZip Computing, S.L..

How to open Z20 file?

An often recurring problem with Split Multi-volume ZIP Compressed Format Archive (part 21) is that Z20 is not associated with the correct program file. This is manifested by the fact that Z20 files open in unusual applications or do not have an assigned program. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the Z20 file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install WinZip

In this case, you should first verify that the WinZip application is installed on the computer. This can be achieved by typing WinZip into the operating system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file Z20 with WinZip. Below is a list of programs that support the file Z20.

Programs to open Z20 file

Remember to download programs supporting Z20 files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of WinZip with Z20 files

If, despite the installed application, the Z20 file does not start in the WinZip application, you must create a file association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. The window will show, among other things, the type of the file and the information by which the program is used to launch the file. Using the "Change" button we can select the desired program. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. The "always use the selected program ..." field will set the WinZip application as the default for handling the Z20 file.

Step 3. Update WinZip to the latest version

If, however, after binding WinZip with Split Multi-volume ZIP Compressed Format Archive (part 21) there were still problems, you should update the program to the latest version. Some applications allow you to update from the program level, and for others you need to download the installer from the WinZip Computing, S.L. page and install.

Step 4. Check for the following problems with the Z20 file

Of course, it may happen that despite the above steps, the file still does not work. The most common file problems are:

The Z20 file may be unusually small compared to the original file. This is most often caused by a problem while downloading the Z20 file. The file should be downloaded again, making sure that the process has finished correctly.
The most common cause here is computer viruses. A quick virus scan using an up-to-date antivirus program should clear up any doubts. Alternatively, you can use the scanners available online. The scan should cover the entire computer, not only the Z20 file that we want to open. Sometimes virus-infected Z20 files cannot be recovered, so make a backup in advance.
Older version of Z20 file may not always be supported by the latest software version. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
There can be many reasons for this. Depending on the type of file, it is necessary to repair it accordingly. Sometimes the program itself has options to repair the most popular Z20 file corruption. The easiest way is to restore the file from a backup, if there is one, or contact WinZip Computing, S.L.
The program indicates that the file is encrypted or corrupted. The encrypted Z20 files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some of the system directories are excluded from modification. While there is usually no problem reading such a file, it may not be possible to save it. If possible, you can try to move the Z20 file to another location.
This problem only occurs with more complex files. In this case, the Z20 file is blocked by the first application to open it. Just close unnecessary programs. Sometimes it is necessary to wait a while before referencing the Z20 file again. Some anti-virus or backup software may occupy the Z20 file for a certain period of time. If this does not work either, restart the device.