Yes. All Hanlin V3s, including the BeBook, are supported. See
OpenInkpot 0.2 Installation Guide.
Currently, OpenInkPot does not export your BeBook's filesystems over USB, like all other ebook firmwares do. In order to get ebooks onto the device, you can either use an external SD card reader or implement
SSH access. SSH has been tricky to get going under Windows.