A fraud, owner is a scammer.
Like many others, we have been denied our account. We paid for a lifetime license, but a few months later we can no longer use the service. When you contact Felix (the owner), he claims not to know what's going on, and informs us that we have to subscribe to a recurring yearly premium support... except that he knows perfectly well what's going on. A total hypocrite as on top of being dishonest.