ZQ3

ZoneAlarm Mailsafe renamed file
File type: Various data file
A zq3 file extension is related to the ZoneAlarm MailSafe, an e-mail protection program. A zq3 file contains renamed data.
What is zq3 file?
File type category:
Various data file
Date updated: April 15, 2018
The zq3 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 zq3 file extension had its original file extension renamed for security reasons.
How to open zq3 file?
Probably not meant to be accessed by the user.
How to convert zq3 file?
Probably cannot be converted to anything else.
Suggested software to open zq3 file:
Associated software actions with the zq3 file
Software apps that create zq3 files:
ZoneAlarm Pro (Microsoft Windows)
Software applications that handle other tasks involving zq3 files:
ZoneAlarm Pro (Microsoft Windows)