Files with zmu file extension can be found as one of the files renamed by the ZoneAlarm's Mailsafe function.

Detailed description

Software that open zmu file

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ZMU file extension - ZoneAlarm Mailsafe renamed data

What is zmu file? How to open zmu files?

File type specification:

Various data file type icon Various data file type

zmu file icon: zmu filetype icon

The zmu 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 zmu file extension had its original file extension renamed for security reasons.

Updated: October 12, 2018

The default software associated to open zmu file:

ZoneAlarm Pro icon

Check Point Software Technologies Ltd. logoZoneAlarm Pro  Microsoft Windows software

Company or developer:
Check Point Software Technologies Ltd.

ZoneAlarm Pro is a set of tools used to protect computer against hacker attacks,destroy spyware, and secure privacy.

Help how to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

List of software applications associated to the .zmu file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open zmu file, edit zmu file, convert zmu file, view zmu file, play zmu file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting zmu files.

Programs that can create zmu file - ZoneAlarm Mailsafe renamed data

Programs supporting the exension zmu on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about ZoneAlarm Pro for create zmu file action.

Microsoft Windows:

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