Multiple choice technology Which is the command to open add or remove programs window? addrem.msc appwiz.cpl appwiz.msc addprgms.cpl Reveal answer Fill a bubble to check yourself B Correct answer Explanation The Add or Remove Programs window is opened using 'appwiz.cpl'. The .cpl extension indicates a Control Panel application, and 'appwiz' is short for 'application wizard'. Commands like 'addrem.msc' and 'addprgms.cpl' do not exist.