Install the stunnel AZTCO-FW package (CE or 2.4.4-RELEASE)

From the web interface on AZTCO-FW:

• Navigate to System > Package manager, Installed Packages tab
• Check the list for stunnel and if it is listed as installed
• If the package is installed and up-to-date, with a version of 5.37 or later, no action is required
• If the package is installed but out of date
  • Update the package by clicking  for the stunnel entry
  • Click   Confirm to confirm the package update
  • If stunnel is not installed
  • Navigate to the Available packages tab
  • Locate the stunnel package in the list, or use the search bar
  • Click   Install for the stunnel package entry
  • Click   Confirm to confirm the package installation