File Extension Library

.ZLG File Extension

  • Developer by: Check Point Software Technologies Ltd.
  • Category: Various data Files

What is an .ZLG file?

.ZLG file extension is created by Check Point Software Technologies Ltd.. .ZLG has been classified as Various data Files.

.ZLG is ZoneAlarm Mailsafe renamed LNK file

The zlg file extension is associated with ZoneAlarm, a personal firewall software, originally created by Zone Labs and currently developed by CheckPoint Software Technologies LTD.

One of ZoneAlarm features is MailSafe, which detects e-mail attachments and warns the user about their presence. When a potentially dangerous attachment is detected, the program quarantines the file with simple renaming of its original file extension, so it breaks the common program association function in Windows and prevents such files from being executed (or launched via associated program).

A file with zlg file extension originally had LNK file extension (Windows shortcut file). Simple renaming will restore the Windows associations with such file, however it is not advised, unless you are absolutely sure it safe to do.

How to open:

You can rename the *.zlg file extension back to *.lnk and work with the file normally. This can however be potentially dangerous, because the file was quarantined for a reason. So always re-check it with your anti-virus or anti-spyware programs before you rename the files.

How to convert:

You cannot convert *.zlg files to anything else, you need to first rename them.

How to Open .ZLG file on different platforms

Open .ZLG File on Windows

  • Right-click a .ZLG
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .ZLG file and Select check box "Always use this app to open .ZLG files" Press "Ok"

Open .ZLG File on Mac

  • Right-click (or Ctrl + Left-click) the .ZLG file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .ZLG File on Linux

Right click on the .ZLG file, choose "Open with" and select a program from the list above

Open .ZLG File on iPhone

Select a file. If you don't see an application to open the .ZLG file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .ZLG File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .ZLG files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .ZLG files

  1. You need to update the application that you normally use to open .ZLG files. Only the latest version of the software supports the current .ZLG file format
  2. You need to check the .ZLG file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)