Vorlage
1.C:\Program Files\VirtualBox\VBoxManage.exe guestcontrol "Ubuntu" execute --image "/usr/bin/opera" --username testuser --password testpass --environment "DISPLAY=:0.0" -- www.google.de


ich:

C:\Programme\Oracle\VirtualBox\VBoxManage.exe guestcontrol "Windows 7" execute --image "C:\Windows\write.exe" --username VBOX_Admin --password 0 --environment "DISPLAY=:0.0"