I think those requirements are for PAD, Airport Codes, Airport Signs
and Quik Codes.

The only requirements for eFAD are ...

a web browser with a internet connection. It has been tested with
Netscape, Microsoft Internet Explorer, Opera, and Mozilla, Blazer,
Avantgo and other mobile browsers. So any connected device including
(but not limited to) PC, Mac, Palm OS, Pocket PC, Unix, will work!