What is .FZIP file extension?
FZIP files can be installed by selecting the "Install Updates" feature located in the Foxit Reader Help menu. The add-on will be installed in the Foxit Reader install directory.
You can see a list of software programs here on easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.