What is the ZL5 file format?
A file with the .ZL5 extension is a file known as ZoneAlarm Mailsafe Renamed CMD. It belongs to the Misc Files category. This format is associated with Check Point Software Technologies Ltd..
The reliable way to open a .ZL5 file is with software that recognises this exact format, rather than guessing from the file name. If you are not sure what created a file, our file identifier can read its first bytes and name the real format, even when the file has been renamed.
We are still gathering the list of programs that open .ZL5 files. A fully verified, hand-written description of this format is being prepared; until then, the details on this page are drawn directly from our database.
Format details
in a nutshellCommunity Q&A
asked by usersNo questions yet - be the first to ask about ZL5 files.