Help with Keynote

[FeliApple]

A friend of mine did a keynote presentation on iPad (Mini, iOS 9.3.1 FWIW) and he wants to send it to a Windows computer. He can do that perfectly, but the problem is it changes all the animations, eliminates some, and he cannot find a way to export it in it's native, keynote format.
Is there a way? Or it is impossible because Windows doesn't recognize the Keynote format?

 

[Cascades42]

You can only export as Keynote, PDF or PowerPoint from the iPad. PowerPoint always seemed to preserve my animations, but usually on a Windows machine I log into iCloud.com, open the presentation there, and present from the web version of Keynote - works very well.