Z File Extension

Z file icon
Unix Compressed Format

What is Z file?

Z filename suffix is mostly used for Unix Compressed Format files. Z file format is compatible with software that can be installed on Linux, Mac OS, Windows system platform. Z file belongs to the Compressed Files category just like 192 other filename extensions listed in our database. The most popular program for handling Z files is WinZip, but users can choose among 19 different programs that support this file format. Software named WinZip was created by WinZip Computing, S.L.. In order to find more detailed information on the software and Z files, check the developer’s official website.

Programs which support Z file extension

The list that follows enumerates programs compatible with Z files, divided into 3 categories based on operating system on which they are available. Files with Z suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with Z extension?

There can be multiple causes why you have problems with opening Z files on given system. On the bright side, the most encountered issues pertaining to Unix Compressed Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The list below will guide you through the process of addressing the encountered problem.

Step 1. Get the WinZip

The most common reason for such problems is the lack of proper applications that supports Z files installed on the system. This one is an easy one. Select WinZip or one of the recommended programs (for example, ALZip, 7-Zip, WinRAR) and download it from appropriate source and install on your system. The full list of programs grouped by operating systems can be found above. If you want to download WinZip installer in the most secured manner, we suggest you visit WinZip Computing, S.L. website and download from their official repositories.

Step 2. Verify the you have the latest version of WinZip

You still cannot access Z files although WinZip is installed on your system? Make sure that the software is up to date. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. The reason that WinZip cannot handle files with Z may be that the software is outdated. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using WinZip.

Step 3. Set the default application to open Z files to WinZip

After installing WinZip (the most recent version) make sure that it is set as the default application to open Z files. The next step should pose no problems. The procedure is straightforward and largely system-independent

Change the default application in Windows

  • Choose the Open with entry from the file menu accessed by right-mouse clicking on the Z file
  • Click Choose another app and then select More apps option
  • The last step is to select Look for another app on this PC option supply the directory path to the folder where WinZip is installed. Now all that is left is to confirm your choice by selecting Always use this app to open Z files and clicking OK.

Change the default application in Mac OS

  • From the drop-down menu, accessed by clicking the file with Z extension, select Information
  • Open the Open with section by clicking its name
  • From the list choose the appropriate program and confirm by clicking Change for all....
  • If you followed the previous steps a message should appear: This change will be applied to all files with Z extension. Next, click the Continue button to finalize the process.

Step 4. Verify that the Z is not faulty

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the Z file in question. Problems with opening the file may arise due to various reasons.

1. Verify that the Z in question is not infected with a computer virus

If the Z is indeed infected, it is possible that the malware is blocking it from opening. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the scanner detected that the Z file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Verify that the Z file’s structure is intact

Did you receive the Z file in question from a different person? Ask him/her to send it one more time. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. If the Z file has been downloaded from the internet only partially, try to redownload it.

3. Verify whether your account has administrative rights

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Log out of your current account and log in to an account with sufficient access privileges. Then open the Unix Compressed Format file.

4. Make sure that the system has sufficient resources to run WinZip

If the systems has insufficient resources to open Z files, try closing all currently running applications and try again.

5. Verify that your operating system and drivers are up to date

Latest versions of programs and drivers may help you solve problems with Unix Compressed Format files and ensure security of your device and operating system. It may be the case that the Z files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the Z file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on Z file.

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