Details of extension .zl3

On this page, we're going to take a closer look at the .zl3 file extension, which is related to ZoneAlarm MailSafe Renamed BAT File. We'll explain what exactly a .zl3 fileformat is and how you can use it. If you're interested in learning more details about this type of file, we'll show you where to find them. And if you ever need to convert .zl3 files into different formats, we'll give you some tips on how to do that too. Let's see the file format associated with this file extension!

Contents

• ZoneAlarm MailSafe Renamed BAT File

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ZoneAlarm MailSafe Renamed BAT File

The ZL3 file is a ZoneAlarm MailSafe Renamed BAT File. ZoneAlarm is a personal firewall software application originally developed by Zone Labs. ZoneAlarm's MailSafe feature detects e-mail attachments and alerts the user to their presence. When a potentially dangerous attachment is detected (POP3 and IMAP protocols), ZoneAlarm quarantines it by changing the extension so that it cannot be executed accidentally.

Category: Other files

Application: ZoneAlarm

Program name: -

Mime-type: application/octet-stream

Magic bytes (HEX): -

Magic string (ASCII): -

Aliases:

-

Related extensions:

.zli ZoneAlarm MailSafe Renamed MDE File

.zl8 ZoneAlarm MailSafe Renamed CRT File

.zlv ZoneAlarm MailSafe Renamed VBS File

.zlj ZoneAlarm MailSafe Renamed MSC File

Links:

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The .zl3 file extension might not only belong to a single type of file, there could be various kinds that use it. Keep in mind that files with the .zl3 extension may contain various content types. If you have helpful information about this extension, write to us!

The .zl3 extension is frequently misused

People sometimes confuse the .zl3 filename extension. Based on the searches on our site, here are the most common misspellings from the past year.

Having trouble opening a .zl3 file?

If you want to open a .zl3 file on your computer, you just need to have the appropriate program installed. Incorrect settings for the .zl3 association can trigger this error.

Windows can't open this file:

File: example.zl3

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

• Right-click a file with the extension whose association you want to change, and then click Open With.
• In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
• Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android