A free try before you buy version of the OPC Data Logger is available for download. The demonstration version allows you to log to text file, access, or SQL server databases and there are no tag limits. The demonstration limations are that logging will stop after 2 hours and after 30 days, the demonstration software will stop functioning.
Purchase of a licensed copy of the OPC Data Logger will provide you with a license key that will enable your software and allow you to continue to use any configurations you have previously built with the demonstration software.
Pre-Requisites for Using the Demo Software:
- Windows XP, Windows Vista, Windows 7 or Windows Server 2003, 2008 and 2008 R2. The demo supports 32 bit and 64 bit operating systems.
- Microsoft .NET Framework Version 3.0 SP1 - Free Download
NOTE: If you have Framework 3.5 or 4.0 you will not need to install 3.0 SP1.
- Some OPC server to connect to (OPC DA or OPC UA)- free OPC server demos are available at: