ZM9 File – What is .zm9 file and how to open it?

What is a ZM9 File?

A ZM9 file is a renamed ZIP file created by ZoneAlarm MailSafe, an email security software developed by Check Point Software Technologies. ZoneAlarm MailSafe scans incoming emails for viruses, spam, and other threats. If it detects a potential threat, it may rename the attached file with a .ZM9 extension and move it to a quarantine folder. This action prevents the file from being executed or opened, protecting the user’s computer from harm.

Purpose and Usage

The purpose of ZM9 files is to isolate potentially dangerous email attachments and prevent them from compromising the user’s system. By quarantining the files, ZoneAlarm MailSafe gives the user an opportunity to review them and determine if they are safe to open. If the file is deemed safe, the user can manually release it from quarantine and access it. However, if the file is confirmed to be malicious, it can be permanently deleted to ensure the continued security of the user’s computer.

Additional Information

ZM9 files can be opened with ZIP extraction software, such as WinZip or 7-Zip. However, it is important to exercise caution when opening ZM9 files, as they may contain malicious content. It is advisable to use an antivirus program to scan the file before opening it, and only proceed if the scan results are clean. If you are unsure about the safety of a ZM9 file, it is best to contact your email administrator or technical support for assistance.

ZoneAlarm MailSafe Renamed Zip Files

ZoneAlarm MailSafe is an email security software developed by Check Point Software Technologies. When ZoneAlarm MailSafe detects a potential threat in an incoming email attachment, it renames the attachment using the .ZM9 file extension. This essentially quarantines the file, preventing it from executing on the user’s computer.

Opening ZM9 Files

ZM9 files cannot be opened directly since they have been renamed and quarantined by ZoneAlarm MailSafe. To access the contents of a ZM9 file, you must first disable ZoneAlarm MailSafe temporarily. Once ZoneAlarm MailSafe is disabled, you can use a third-party file extraction tool like WinRAR or 7-Zip to open the ZM9 file. However, it is important to note that opening a ZM9 file may expose your computer to the potential malware it contains. Therefore, it is recommended to only open ZM9 files if you are confident that they are safe.

Cautionary Note

Before attempting to open a ZM9 file, it is crucial to ensure that it is not a genuine threat. If possible, consult with the sender of the email to verify the authenticity of the file. Additionally, it is highly recommended to scan the ZM9 file with an up-to-date antivirus scanner before opening it.

ZoneAlarm MailSafe Renamed Zip File (ZM9)

ZoneAlarm MailSafe Renamed Zip File (ZM9) is a file extension developed by Check Point Software Technologies for ZoneAlarm MailSafe, an email security software. When ZoneAlarm MailSafe quarantines a ZIP file attachment, it renames the file with a .ZM9 extension to prevent the user from accidentally opening the infected file.

ZM9 files contain the original ZIP file’s contents, but they are encrypted and cannot be opened directly. To access the contents of a ZM9 file, users must have ZoneAlarm MailSafe installed and configured to handle ZM9 files. The software can decrypt and extract the original ZIP file, allowing users to access the contents safely. Alternatively, users can also contact their email provider to obtain the original ZIP file or report the issue to Check Point Software Technologies.

Other Extensions