What is the difference between the installation options: "Install PC-Doctor Service Center" and "Quick Install and Run"?
Install gives you full control over the installation process. You can select the path and add Service Center to the Start menu.This option is a good choice for your personal system while you are becoming familiar with PC-Doctor or if you want to keep PC-Doctor installed for extended testing.
Quick Install and Run is for normal testing in the field or repair center. You can begin testing in a few moments, and PC-Doctor will automatically uninstall the next time the computer boots.