the file-type dropdown to look for "FZIP files" if it is not already selected.
on Plug-in Management (or Foxit Plug-ins in some versions). Select the Install Plugin button. Browse to the folder where your .fzip file is saved. R Fzip
Base R has built-in commands, but they rely on your computer's native operating system zip tools to run. the file-type dropdown to look for "FZIP files"