Opening a ZMA File

The ZMA file type is primarily associated with ZoneAlarm Mailsafe.

ZMA	File extension: ZMA
	File type:	Possibly Renamed .RAR File

What is a ZMA file?

ZMA files mostly belong to ZoneAlarm Mailsafe by Zone Labs, LLC. Use our "Online ZMA Text Viewer" below to analyze your ZMA file and to see all text it contains.

How can I open a ZMA file?

You need a suitable software like ZoneAlarm Mailsafe to open a ZMA file. You need a suitable software like ZoneAlarm Mailsafe from Zone Labs, LLC to open a ZMA file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your ZMA file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a ZMA file directly in the browser:. Just drag the file onto this browser window and drop it.

Online ZMA Text Viewer

Choose your .zma file to analyze

or drag and drop it here

Online File Viewer

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.ZMA File Won't Open? Here is What You Can Do

A .ZMA file can originate from different programs and is not universally openable.

Identify the Source: If received from an email contact or firewall workflow, it is likely a quarantined attachment from Zone Labs, LLC's ZoneAlarm Mailsafe, often a renamed .RAR archive.
Check the Header: Open the file in a hex viewer to inspect its first bytes:
- Rar! indicates a standard RAR archive.
- PK suggests a ZIP file.
- MZ means it is a Windows executable.
Use the Original Software: The original program is usually required; try renaming it to .rar and using WinRAR, 7-Zip, or ZoneAlarm, or ask the sender if uncertain.
Use this Webpage: Drag and drop your .ZMA file onto this page to detect its true format, extract readable metadata, and preview its contents.

Technical Data for ZMA File Extension

Program ID:

ZAMailSafe

Related files:

zop, zpp, zmd

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: ZAMailSafe
EXEFile: %ProgramFiles%\Zone Labs\ZoneAlarm\zaplus.exe -warning %1

ProgramID: ZAMailSafe
EXEFile: %ProgramFiles%\Zone Labs\ZoneAlarm\zlclient.exe -warning %1

a zma Possibly Renamed .RAR File is a special file format by Zone Labs, LLC and should only be edited and saved with the appropriate software.

How to solve problems with ZMA files

Associate the ZMA file extension with the correct application.
Update your software that should actually open possibly renamed .rar files. Because only the current version supports the latest ZMA file format. Search, therefore, e.g. on the Zone Labs, LLC manufacturer website after an available ZoneAlarm Mailsafe update.
To make sure that your ZMA file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .ZMA file online - secure, fast, and no downloads needed.