5.0 Maintenance Pack 3 for Solaris is available from FileConnect at https://fileconnect.symantec.com 

About FileConnect (frequently asked questions) is available at http://service1.symantec.com/support/custserv-ent.nsf/0/63cb015c1ce25c2488256ea8007015f7?OpenDocument  

Product documentation, man pages and error messages are available at http://sfdoccentral.symantec.com/index.html and http://entsupport.symantec.com/docs/307509

Patches are available on Patch Central at https://vias.symantec.com/labs/patch 

The VIAS (Veritas Installation Assessment Service) for use before product install or upgrade is available at https://vias.symantec.com