CA Security Centre 4.0.0.192, installed fine.
CA Anti-Virus 9.0.0.174, scanned my computer with out any program errors.
CA Anti-Spyware 10.0.0.210, ran the program and it displayed "Error scanning registry! [17] Couldn't determine OS version", "Error scanning cookies!" and "Error scanning common locations!"
CA Anti-Spam 6.0.1.33, is working fine so far.
CA Website Inspector 1.0.0.79, no problems as yet
CA Personal Firewall, Parental Controls and Desktop DNA Migrator, I don't use, so didn't install.