Pc Tools Spyware Doctor (disconnected)?

Hi i just downloading Spyware Doctor and when i press it, it say System Status: Checking…
I can’t click on Start Scan, IntelliGuard, Settings, and Register.
Computer Immunization is Disable and IntelliGuard Protection is OFF.
The version of Spyware Doctor is 7.0 and i download it in download.cnet.
It also said PC Tools Spyware Doctor (disconnected)
I try to go on Safe Mode but it still disconnected.
Please, HELP!!!!!!!!
I want to use Spyware Doctor because I have no Antivirus itsep SUPER AntiSpware (that antivirus is kind of lame)
P.S don’t ask me to give a list of the best antivirus…