Tips to open JGZ file

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

JGZ file extension

File Name Gzipped Javascript Format
File Category Compressed Files

The JGZ file is supported on 3 operating systems. Depending on your operating system, you may need different software to handle the JGZ files. Below is a summary of the number of programs that support and open the JGZ file on each system platform.

Operating systems
  • 3
  • 1
  • 1
  • 0
  • 0
  • 0

What is JGZ file?

The JGZ file has been categorized as Compressed Files. In addition to this file, the Compressed Files category includes 236 related files. Gzipped Javascript Format is supported by 3 operating systems. The file will work on Linux, Mac OS, Windows systems, unfortunately not on others. The main program that supports this format is WinZip. This was created by WinZip Computing, S.L.. This file type can also be opened by 4 other programs. 7-Zip, WinRAR, gzip, StuffIt Expander will apply when it is not possible to use WinZip.

How to open JGZ file?

The main problem with Gzipped Javascript Format is that the JGZ file is incorrectly associated with programs. This causes the file JGZ to open by system applications not designed for this purpose, or to display a message that there is no associated program. How to solve such a problem?

The first thing you should do is just "doubleclick" on the JGZ 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

An often overlooked issue is to make sure that WinZip is installed on the computer. The easiest method is to use the system search engine by entering the program name WinZip in it. In the absence of an appropriate program, its installation in the vast majority of cases will fix the problem. Below you will find a list of applications that support JGZ files.

Programs to open JGZ file

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

Step 2. Create association of WinZip with JGZ files

If the application is or has been freshly installed, but the JGZ file still does not use the WinZip program, it means no association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. The displayed window will contain information about the program that supports this type of file. Using the "Change" button we can set the program to handle this type. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. Checking the "Always use the selected program ..." box will permanently associate the JGZ file with the WinZip program.

Step 3. Update WinZip to the latest version

If, however, after binding WinZip with Gzipped Javascript Format there were still problems, you should update the program to the latest version. This can be done using the application (if it provides such options) or from the WinZip Computing, S.L. website and install the latest version.

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

The problem may also be with the file itself if the above steps don't work. The most common file problems are:

Very often, the file may be size 0 or incomplete. Usually this applies to JGZ files downloaded from the Internet in case the download did not finish properly. The file should be downloaded again, making sure that the process has finished correctly.
The operating system may be infected with a computer virus. Perform a virus scan using available and up-to-date anti-virus software. If this is not possible, you can use the online scanner. However, it is important to scan the entire system, not only the file JGZ or the program directory. However, remember that not every infected JGZ file can be recovered, so it is important to take care of regular backups.
Older version of JGZ 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. Repairing is very dependent on the file type. Sometimes the program itself has options to repair the most popular JGZ file corruption. You can restore the file from a backup or use N/A help.
The program can also signal the fact of encryption. The encrypted JGZ files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
Some of the system directories are excluded from modification. These directories are write-protected to them and it's very hard to fix this problem. It is best to move JGZ to a different directory.
This can happen on a file that does not support multiple access. You may find that another program you are using is preventing you from working with the file. Closing other programs should help. Sometimes it is necessary to wait a while before referencing the JGZ file again. Some anti-virus or backup software may occupy the JGZ file for a certain period of time. If this does not work either, restart the device.