Go to

https://www.deif.com/ 


press the search icon next to the "contact us" button


Write in the name of the controller in the search bar. Select the right controller in the dropdown menu. 

(AGC-4 / PPM-3 / PPU-2 etc.) 


when on the right page for the controller, press Software on the right side of the screen.

Scroll down and select the one called something with "application software" 

(example for AGC-4 mk2)


we only host the newest software version on the website, if an older version is needed please write to 

Support@deif.com 


or you can see a video here: 

https://youtu.be/OmC_-Oz5EhU