sources.list

deb-src http://deb.debian.org/debian/ testing main contrib non-free

deb http://security.debian.org/debian-security testing/updates main contrib non-free

deb-src http://security.debian.org/debian-security testing/updates main contrib non-free

# stretch-updates, previously known as 'volatile'

deb http://deb.debian.org/debian/ testing-updates main contrib non-free

deb-src http://deb.debian.org/debian/ testing-updates main contrib non-free

#vb

deb http://download.virtualbox.org/virtualbox/debian stretch contrib

#wine

deb https://dl.winehq.org/wine-builds/debian/ stretch main