I have enclosed some screenshots of Duokan - not installed it yet, as I prepare this.
I have added the English translation inside ( ) - as origional, they are all Chinese.
1. network - PC drivers for usbnetwork (not description at the moment )
2. upgrade - instructions ( here I have selected DXG and translated the document )
3. update file ( this leads to the update file I am to leave on the root before doing update on the kindle )
But before that, I need to move the system folders over on the Kindle filesystem.
Notice the Almighty God has his folders here as well. Guess Google-translate is very serious or very impressed
In the last screenshots, you see that I have to restart Kindle, as under boot-up there was a message that the update failed. Last you see Duokan system is up. Press key 1, ( same as Q ) during boot up. Next it is time for setting up the system, but right now I need a coffee break
( well, rip/steal/what ever for faq, wiki ...)