[racerx520]

my parents computer just got that xp antivirus pro virus thing. their computer is so old and so beat up that when i go to open the appropriate program to get rid of this virus (malwarebytes anti malware) it says 'open with' and gives a long list of things but nothing can open the file. would this be the virus somehow blocking it (ive tried all the tricks such as renaming it and stuff) or is this computer missing some sort of wizard needed to start the program?