There are several OPC servers that have been tested or are known to work through ANC-100e running the DH+ bridge firmware:
RSLinx Classic using the Ethernet Devices driver
Wonderware using the DASABCIP driver
Kepware using the ControlLogix Ethernet driver
TopServer using AB controLogix Ethernet Driver
PeakHMI AB PCCC SLC Master Driver
Additional OPC Servers may work with this gateway, but in order to work they must support operating through a ControlLogix hardware gateway