Malware Virus Wont let me install

Hi,

Yesterday, I went to some site to watch a movie and next thing you know, my computer is infected with a virus. I was suggested to download malware defense thinking it was a legit antivirus software but it was actually a fake and gave me more trouble. I started following the "READ & RUN ME FIRST. Malware Removal Guide". I did this in safe mode with networking. Also, mind you, my computer would freeze randomly in the process of following these steps. I got through every step (I had all the AV software downloaded). I went to try to install SUPERAntiSpyware and i get an error saying: "SUPERAntiSpyware Free Edition has encountered a problem and needs to close. We are sorry for the inconvenience. If you were in the middle of something, the information you were working on might be lost. Please tell MIcrosoft about this problem...."

Also, I can install Spybot S&D but when I try to run it, nothing happens. I can download Malwarebytes Anti-Malware but when I try to install it, it always freezes at the end of installation.

Does anyone know if this virus seem familiar? And does anyone know why I cannot install SUPERAntiSpyware?

Thanks. Any help is appreciated.