Source : https://github.com/ColinPitrat/caprice32
Download : http://www.qnapclub.eu/index.php?act=detail&qpkg_id=363
HDStation : http://www.qoolbox.fr/Caprice32_4.3.0_x86_64.qpkg.zip
Note :
unzip, install within HDStation menu and Enjoy
Qnap [ Caprice32 ] [ HDStation ] Amstrad Emulator