Does CallbackFilter includes any patented technologies?
CallbackFilter itself doesn't include patented technologies. However if you are using Virtual Files feature, be aware that there exist several US patents ( US5937406, US7502782, US8224837, maybe more) which you can potentially violate when developing your solution with CallbackFilter. Please check the legal aspects of such possible violation with your lawyer. EldoS Corporation doesn't give legal advices, related to the mentioned or any other patents.