I see on this forum how to do PC-Cillin Internet Security but nothing on PC-Cillin Antivirus 11. setup /S /v/qn -- works perfectly fine but installs a 30-day trial where you have to manually enter in the serial key. In the default setup.ini there is [CMD] Lang=en I had tried to add in ID=XXXX-XXXX-XXXX ... etc but to no avail. Any ideas guys?