LanguageZLF
ZoneAlarm Mailsafe renamed JSE file
File type: Various data file
Files with zlf extension are used by the ZoneAlarm firewall software. They contain some various data for internal purposes.
What is zlf file?
File type category:
Various data file
Date updated: August 25, 2017
The zlf 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 zlf file extension originally had JSE file extension (JScript encoded script file). Simple renaming will restore the Windows associations with such file, however it is not advised, unless you are absolutely sure it safe to do.
How to open zlf file?
You can rename the zlf file extension back to JSE and work with the file normally. This can however be potentially dangerous, because the file was quarantined for a reason. So always re-check it with your anti-virus or anti-spyware programs before you rename the files.
Suggested software to open zlf file:
Associated software actions with the zlf file
Software applications that handle other tasks involving zlf files:
ZoneAlarm Pro (Microsoft Windows)