Device Driver Installation Package Q4 2011 for Veritas Storage Foundation 5.1 SP1 and Higher for Windows (SFW HA) and Veritas Dynamic Multi-Pathing 5.1 and Higher for Windows (DMPW)
DDI Q4 2012 is the current package and can be downloaded from Related Articles section below.
DDI Q4 2011 is available and can be downloaded from this technote.
Notes about hardware compatibility
Storage arrays may require additional configuration steps or updates to work with Veritas Storage Foundation for Windows and MPIO. Contact the manufacturer of the storage array for details