Hi,

Does Mango have an OPC server? If not, what OPC vendors have been utilized successfully ?

Regards,

HI there is a tool MatrikonOPC has that called the Tunneler it eliminates the need to uses DCOM completely and allows you to forget about windows security profile configuration completely. Check out this link for additional info on tunneller [link text](link https://www.matrikonopc.com/products/opc-data-management/opc-tunneller.aspx)

Good luck..