File Type Generic IconZoneAlarm MailSafe Renamed Zip File
File Format Proprietary (Check Point Software Technologies)
Usage Open manually
Rank ★ ☆ ☆  Uncommon

ZM9 files are .ZIP files that have been renamed by ZoneAlarm MailSafe. The files are renamed and quarantined by MailSafe so that they cannot be accidentally opened or run.

MailSafe is an e-mail security program included with ZoneAlarm software that prevents malicious e-mail attachments from being opened or run. If you know that a ZM9 file is safe, you can open it with a standard unzip utility by renaming the file extension from ".zm9" to ".zip".

Open With

IconCheck Point ZoneAlarm Pro Firewall

IconCorel WinZip

Updated May 4, 2009
Information from the PC File Extensions Reference