LanguageZN4
ZoneAlarm Mailsafe renamed file
File type: Various data file
What is zn4 file?
File type category:
Various data file
Date updated: November 4, 2011
The ZN4 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 ZN4 file extension had its original file extension renamed for security reasons.
Suggested software to open zn4 file:
Associated software actions with the zn4 file
Software applications that handle other tasks involving zn4 files:
ZoneAlarm Pro (Microsoft Windows)