Real-Time Protection: Using 50 positive and unique malware samples, the real-time protection by CounterSpy perform better than Malwarebytes. CounterSpy’s Active Protection has caught 18 out of 50 samples while MBAM’s real-time protection only caught 1 out of 50 but not during the transfer. MBAM's real-time protection only work when I opened the folder containing the 50 samples.
On-Demand Detection: When MBAM’s real-time protection failed to catch in real-time the remaining 49 malware samples, I run its on-demand scanner to test how many it can detect: MBAM is able to detect 23 samples during the on-demand scan. Using the same method, CounterSpy’s on-demand scanner detected another 24 items.
Total Detections: Out of 50 malware samples, CounterSpy is able to protect and detect against 42 malware leaving 8 undetected. Malwarebytes only detected and protect against 23, leaving the system with 27 undetected malware samples.
Below is the screenshot of their scanner and the list of samples. Note that the samples was gathered this month only (from malware spam and live malware links). "X" - means detected. These 50 malware samples were used also to compare the detections ability of Ad-Aware Free and SUPERAntiSpyware Free.