ZLW File Extension

What is ZLW file?

ZLW is a file extension commonly associated with ZoneAlarm Mailsafe Renamed WSC files. ZoneAlarm Mailsafe Renamed WSC specification was created by Check Point Software Technologies Ltd.. Files with ZLW extension may be used by programs distributed for Windows platform. ZLW file format, along with 6033 other file formats, belongs to the Misc Files category. The software recommended for managing ZLW files is ZoneAlarm Pro. On the official website of Check Point Software Technologies Ltd. developer not only will you find detailed information about theZoneAlarm Pro software, but also about ZLW and other supported file formats.

Programs which support ZLW file extension

Below is a table that list programs that support ZLW files. ZLW files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

How to open file with ZLW extension?

Being unable to open files with ZLW extension can be have various origins. Fortunately, most common problems with ZLW files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. We have prepared a listing of which will help you resolve your problems with ZLW files.

Step 1. Download and install ZoneAlarm Pro

Problems with opening and working with ZLW files are most probably having to do with no proper software compatible with ZLW files being present on your machine. The solution to this problem is very simple. Download ZoneAlarm Pro and install it on your device. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. The safest method of downloading ZoneAlarm Pro installed is by going to developer’s website (Check Point Software Technologies Ltd.) and downloading the software using provided links.

Step 2. Update ZoneAlarm Pro to the latest version

If the problems with opening ZLW files still occur even after installing ZoneAlarm Pro, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of ZoneAlarm Pro is available. Software developers may implement support for more modern file formats in updated versions of their products. This can be one of the causes why ZLW files are not compatible with ZoneAlarm Pro. The most recent version of ZoneAlarm Pro is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Assign ZoneAlarm Pro to ZLW files

If the issue has not been solved in the previous step, you should associate ZLW files with latest version of ZoneAlarm Pro you have installed on your device. The method is quite simple and varies little across operating systems.

Change the default application in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the ZLW file
• Select Choose another app → More apps
• 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 ZLW files box and clicking OK button.

Change the default application in Mac OS

• By clicking right mouse button on the selected ZLW file open the file menu and choose Information
• Find the Open with option – click the title if its hidden
• Select the appropriate software and save your settings by clicking Change all
• Finally, a This change will be applied to all files with ZLW extension message should pop-up. Click Continue button in order to confirm your choice.

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

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

1. The ZLW may be infected with malware – make sure to scan it with an antivirus tool.

If the ZLW is indeed infected, it is possible that the malware is blocking it from opening. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. ZLW file is infected with malware? Follow the steps suggested by your antivirus software.

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

If the ZLW file was sent to you by someone else, ask this person to resend the file to you. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. It could happen the the download process of file with ZLW extension was interrupted and the file data is defective. Download the file again from the same source.

3. Verify whether your account has administrative rights

Some files require elevated access rights to open them. Log out of your current account and log in to an account with sufficient access privileges. Then open the ZoneAlarm Mailsafe Renamed WSC file.

4. Verify that your device fulfills the requirements to be able to open 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 ZLW extension. In this case close the other applications.

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

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with ZoneAlarm Mailsafe Renamed WSC file. It is possible that one of the available system or driver updates may solve the problems with ZLW files affecting older versions of given software.

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