Bruno
I am just referring to Microsoft ME and I proceeded as follows:-
I downloaded Freds demo version 1-10 and installed to my desktop. altered the default SD reader/writer drive (E) to the letter of MY reader drive (G).
Inserted an Empty SD card into the KN7000 ,which I formatted in the KN7000 and clicked load and named folder 99 "last folder".
I then took the SD card out of the KN7000 and put it in the card reader on the computer.
Clicked on drive "G".on the desktop folder "PRIVATE"appears.
RIGHT click on the "PRIVATE" folder and a menu appears with "Explore KN7000 SD Card" in its contents. left click on this and the main "SDExplorer " sceen appears with all folders from 1 to 99.
Now you are ready to go using the programs help files

Regards

Brian