I am not trying to be rude, but if your other programs are regularly finding malware on your system, then maybe you need to practice safer surfing habits. All anti-malware programs are different and what other programs find SAS may not find. Likewise, what SAS detects other programs may not.
You want to be infected to prove that SAS works as a scanner? I would prefer that my anti-malware programs find nothing, ever. For me, that's more prove that they are doing their jobs. Good luck in your search to find a program that detects and removes every program. A