ZoneAlarm Mailsafe renamed INS file
Typ souboru: Various data file
A zld file extension is related to the ZoneAlarm Pro, a personal firewall. A zld file stores renamed INS files.
Kategorie typu souboru:
Various data file
Datum aktualizace: 12. ledna 2018
The zld 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 zld file extension originally had INS file extension (InstallShield 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.
You can rename the ZLD file extension back to INS 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.
ZoneAlarm Pro (Microsoft Windows)
ZoneAlarm Pro (Microsoft Windows)
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