Installing Models, Apps or Widgets you bought on JustFly doesn't take much. Youtube Video here.

An example for installing the NotePad widget is found on this youtube video.

An example on how to get your latest update and a free widget is found on this youtube video. 

You have to download the software package from the site. There is only one package, containing all apps. The apps are activated by installing the licenses.

First log in on by using the name and password that have been send by email on first purchase. Check your spam folder if you can't find it. Then use the link in the user menu at the right named my orders. Download the zipfile. Unpack the content of the zipfile (named and copy all folders onto your transmitters SD-Card.

Upon ordering you received an email containing a zipfile with your (personal) licenses. Unpack that zipfile as well. Copy the LICENSES folder to the SDcard. It contains several .lic files, and a file names 'registered.user'. They are needed to unlock your apps.

No files will be overwritten when installing for the first time. On update, when installing the licenses for a second purchase, you may be asked to overwrite. Choose 'yes' in that case.

After doing so, your SD-Card should look like this, apart from any other existing directories on your SDcard:

If you intend to use the predefined models with their accompanying sound files, copy the "SOUNDS - JUSTFLY/en" over your "SOUNDS/en" directory, and be sure to select NO when asked to overwrite. It may be that some of the sound files already exist in a version you installed previously, and you might not want to overwrite those.

Browsing the SDcard on the transmitter should give the same content

To test your installation, just scroll to the AppMan.lua in the SD-card root directory:

And execute it by long press ENTER:

And the AppMan will launch:

Installation done, ready for use.

have fun and

Just Fly!