QuickOPC directly supports following OPC specifications
Parts needed to support Data Access, Alarms & Conditions, Discovery and PubSub functionality are covered.
QuickOPC is officially certified (by the means of its Connectivity Explorer application - because toolkits cannot be certified as such) by OPC Foundation (Certification Date: 09/24/2017, Certificate Number 1710CE0091), https://opcfoundation.org/products/view/net-and-com-client-toolkit-quickopc/ . This is a renewed certification; QuickOPC has been the first product of its kind (.NET-based client toolkit) that has ever been awarded this certification.
Specifically, the certified profiles are:
QuickOPC supports more facets than just those that have been certified. See Supported OPC UA Profiles for the full list.
You may also want to consult the list of Supported OPC UA Services (Client-Server) and Supported OPC UA Security Policies supported by QuickOPC.
OPC Foundation Certified for Compliance logo is a trademark of the OPC Foundation and may be used only by written permission of the OPC Foundation. Any unauthorized use of the Certified for Compliance logo is prohibited.