Alternative to WW's ABCIP Daserver DASABCIP.exe?

I'm just curious if there are any alternatives to Wonderware's ABCIP DAserver from other software venders. I'm looking for something that will talk to a PLC5/40 via a CLX bridge (ENBT and DHRIO module). Have you used them? Any feedback, either good or bad, would be greatly appreciated. Thanks in advance.

Well, RSLinx will do that, that is how we got many of our PLC5 systems connected to the ethernet backbone and our HMI servers.

Possibly also TopServer (softwaretoolbox) can as well.