: An ISO file (or ISO image) is an archive file that contains the contents of an optical disc, such as a CD, DVD, or Blu-ray disc. It's essentially a snapshot of the disc's contents, saved as a single file on your computer.
If you're looking for the (build 392), here's a quick update:
Check Point does not host its ISO files on public, anonymous mirrors for security reasons. You must have a valid support contract and a User Center account. Follow this process meticulously.
fw ver