Hi,
Thank you both for the hints so far. I tried BlueFire which made me very hopeful first.
However, during my first attempts syncing between both devices doesn´t seem to work very well at all. So far only once my desktop managed to recognize the Android´s reading position. Maybe I´m doing something wrong but since BlueFire gives you absolutely no information on how this is supposed to work and also no error messages, it´s hard to tell what´s going wrong. More importantly, annotations/bookmarks apparently cannot be synced at all and there´s also no way of getting annotations out of the Android app. Additionally I find it pretty annoying that I cannot use my external SD card to store my books. My ultimate goal is to sync files and annotations between different Windows PCs and Android systems (or even more). I joined a thread for that here, if you´re interested:
https://www.mobileread.com/forums/sho...03#post2991803