You are downloading the Final Fantasy III XAP file v22.214.171.124 for Windows Phone. Final Fantasy III is a paid and fun Role Playing game: "Final Fantasy III -- now on Windows Phone! First released in 1990, Final Fantasy III was the first title in the Final Fantasy series ... You can now download the offline XAP file to install & try it.
Download Locations for Final Fantasy III 126.96.36.199 XAP file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline XAP File To Install It Any More.
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Final Fantasy III XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.