@pxxb1 Why initially free? --> Artificial Intellgence / Machine learning needs data. Users of free product provide that data . Data is needed to make AI/ML accurate (able to qualify variants of malware as 'looks like known good or bad' pattern).
The knowledge engineers of Wisevector will give the 'green light' when profile delta of new samples to nearest good or bad pattern drops below a certain value. When they hit that mark the AI/ML is trained meaning ?? percent of samples are classified with ?? certainty as probably good or bad.
This will probably also be the moment their product becomes a paid product.
It is a smart approach, because people installing new software out of curiosity have a higher 'risk profile' than ordinary PC users. So when Wisevector AI/ML models show solid performance (in terms of recognizing good and bad new samples), it is likely Wisevector will even perform better for average PC users.