News Bulletins

The EasyUA client SDK added Task based asynchronous methods (1/19/2026)

OPC Classic/UA Client SDKs updated with .NET10 support (1/15/2026)

Server SDKs released with added .NET10 support. (1/15/2026)

UA SDKs updated to UA Stack V1.5.374.126 (1/10/2025)

Server Toolkits DANSrv V10.2 and uaPLUS V10.5 released (9/3/2024)

OPCDA.NET V15.5 and OPCDA.NET-UA V8.5 released. (8/27/2024)

EasyUA Client SDK V6.5 released with .NET8 (8/25/2024)

Released product updates with .NET6 support (8/10/2022)

Updates released for all products. (2/18/2022)

Updates released for OPCDA.NET and OPCDA.NET-UA (1/11/2022)

Classic OPC Client SDKs updated (11/19/2021)

The EasyUA client SDK and uaPLUS server SDK have been updated and include support for .NET5 (NetCore) (6/27/2021)

The Client SDKs have been updated with added support for .NET5 (NetCore). (4/21/2021)

Updates released for the OPCDA.NET, DANSrv, DANSrvAE toolkits. (2/1/2021)

uaPLUS Server Toolkit V8.4 released (11/24/2020)

The updated Classic OPC Client SDKs OPCDA.NET, OPCHDA.NET and OPCAE.NET additionally support the .NET Core 3.1 platform. (7/16/2020)

Classic OPC Historian Server Toolkit update released (3/19/2020)

Updates released for the OPCDA.NET, OPCDA.NET-UA, EasyUA Client SDKs and the uaPLUS Server Toolkit. (2/25/2020)

OPCDA.NET V12.2.1 and OPCDA.NET-UA V5.4.1 released. (1/27/2020)

uaPLUS server toolkit and EasyUA client SDK updated (10/17/2019)

UA Client SDKs updated (8/7/2019)

OPCDA.NET and the UA add-on option updated to support Visual Studio 2019 (4/15/2019)

OPC UA Converter Servers V4.0 released (3/27/2019)

OPCDA.NET-UA updated to the UA Stack V1.4.354 (3/17/2019)