ZLI File Extension

What is ZLI file?

Full format name of files that use ZLI extension is ZoneAlarm Mailsafe Renamed MDE. ZoneAlarm Mailsafe Renamed MDE format was developed by Check Point Software Technologies Ltd.. ZLI file format is compatible with software that can be installed on Windows system platform. ZLI file format, along with 6033 other file formats, belongs to the Misc Files category. ZoneAlarm Pro is by far the most used program for working with ZLI files. ZoneAlarm Pro software was developed by Check Point Software Technologies Ltd., and on its official website you may find more information about ZLI files or the ZoneAlarm Pro software program.

Programs which support ZLI file extension

Below is a table that list programs that support ZLI files. Files with ZLI extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

How to open file with ZLI extension?

Problems with accessing ZLI may be due to various reasons. On the bright side, the most encountered issues pertaining to ZoneAlarm Mailsafe Renamed MDE files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. We have prepared a listing of which will help you resolve your problems with ZLI files.

Step 1. Get the ZoneAlarm Pro

The most common reason for such problems is the lack of proper applications that supports ZLI files installed on the system. To address this issue, go to the ZoneAlarm Pro developer website, download the tool, and install it. It is that easy The full list of programs grouped by operating systems can be found above. One of the most risk-free method of downloading software is using links provided by official distributors. Visit ZoneAlarm Pro website and download the installer.

Step 2. Check the version of ZoneAlarm Pro and update if needed

You still cannot access ZLI files although ZoneAlarm Pro 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 The reason that ZoneAlarm Pro cannot handle files with ZLI may be that the software is outdated. The latest version of ZoneAlarm Pro should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open ZLI files to ZoneAlarm Pro

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

Change the default application in Windows

• Right-click the ZLI file and choose Open with option
• Next, select the Choose another app option and then using More apps open the list of available applications
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the ZoneAlarm Pro installation folder. Confirm by checking Always use this app to open ZLI files box and clicking OK button.

Change the default application in Mac OS

• By clicking right mouse button on the selected ZLI file open the file menu and choose Information
• Find the Open with option – click the title if its hidden
• Select ZoneAlarm Pro and click Change for all...
• A message window should appear informing that This change will be applied to all files with ZLI extension. By clicking Continue you confirm your selection.

Step 4. Ensure that the ZLI file is complete and free of errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper ZLI file. Problems with opening the file may arise due to various reasons.

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

If the file is infected, the malware that resides in the ZLI file hinders attempts to open it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the ZLI file is indeed infected follow the instructions below.

2. Ensure the file with ZLI extension is complete and error-free

If you obtained the problematic ZLI file from a third party, ask them to supply you with another copy. 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 ZLI file has been downloaded from the internet only partially, try to redownload it.

3. Check if the user that you are logged as has administrative privileges.

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Log in using an administrative account and see If this solves the problem.

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

If the system is under havy load, it may not be able to handle the program that you use to open files with ZLI extension. In this case close the other applications.

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

Latest versions of programs and drivers may help you solve problems with ZoneAlarm Mailsafe Renamed MDE files and ensure security of your device and operating system. It is possible that one of the available system or driver updates may solve the problems with ZLI files affecting older versions of given software.

Do you want to help?

If you have additional information about the ZLI 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 ZLI file.