Jim,
The DataSocket(DS) library is available for use on a solaris 2.8 platform with the only limitation that the DS server is not available. You can request online evaluation versions for NI-Software at the following link:
http://sine.ni.com/apps/we/nioc.vp?pc=res&cid=1380〈=US&p_0=eval
Cyril
Cyril Bouton
Active LabVIEW Developper