Nik collection filters

I have a trial version of NIK COLLECTION And the filters do not show in Photoshop CS6. I have tried your suggestions but they do not help.SELECTIVE TOOLS and NIK COLLECTION do not show when I launch Photo Shop also the FILTERS do not show in the Photo shop FILTER PANEL.

I do not have CS6 but what people on the forum need to know is the OS your are working with.

Windows 10