Just to clarify do I only uninstall
NovaPDF 8 Printer Driver

or the 4 Softland ones:
novaPDF (NovaPDF 7.4 printer)
NovaPDF 8 Printer Driver
NovaPDF 8 SDK COM (x64)
NovaPDF 8 SDK COM (x86)


Sorry I didn't see your full post for some reason - will uninstall the 4 you said and not the 7.4 one - I wondered about that.