File extension zl9

Name: Executable Files

Popularity: 2

Open With: ZoneAlarm Antivirus

What is this zl9 file?

ZL9 is a file extension associated with ZoneAlarm Mailsafe Renamed .EXE files.ZonaAlarm MailSafe renames the file extension because that way it can flag it as quarantined without having to move it to a separate "quarantine" folder. It also ensures that the file cannot be executed accidentally.