>> ZL3 file

ZL3 file format description

Many people share .zl3 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .zl3 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .zl3 files.

1 filename extension(s) found in our database.

.zl3 - ZoneAlarm MailSafe Renamed BAT File

The ZL3 other files are related to ZoneAlarm. 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.

Other files
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ZoneAlarm MailSafe Renamed BAT File related extensions:
ZoneAlarm MailSafe Renamed ADE File
ZoneAlarm MailSafe Renamed CHM File
ZoneAlarm MailSafe Renamed EXE
ZoneAlarm MailSafe Renamed INS File
ZoneAlarm MailSafe Renamed MDE File
ZoneAlarm MailSafe Renamed MSC File

Naturally, other applications may also use the .zl3 file extension. Even harmful programs can create .zl3 files. Be especially cautious with .zl3 files coming from an unknown source!

Can't open a .zl3 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .zl3 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

al3, z13, zo3, zlr, zl, l3, zlw, zle, z3l, xl3

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Acord AL3 Data
SQLite 3 Database
EPLAN 5 E-mail Project
ZoneAlarm MailSafe Renamed SCT File
L3 Media File
Vegaelec XL3 System Data

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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