INGEAR OPC Servers are unique because they offer serial and ethernet cross-platform solutions between Windows desktop operating systems, Windows CE flat panel displays, and PocketPC Handheld PDAs. On all platforms INGEAR software products connect directly to the PLC - no middleware such as RS-Linx is required. Follow the links below to learn more about INGEAR OPC Servers for your specific PLC hardware and desired computer platform.   Common Features: OPC Data Access 1.0 and 2.05 compliant OPC Interoperability Tested Tag Browsing Supported Tag Import/Export Function (CSV files) Built-Simulation Mode - great for testing your OPC client connection Tag scaling to engineering units built into the server Available in Desktop and Windows CE/PocketPC Versions Desktop, Windows CE, & PocketPC versions share the same configuration file Operating Systems Supported: Windows XP (including SP2) Windows Server 2003 Windows 2000 Professional Windows NT