Unfortunately I can't seem to find the .zip to open.
For instance, when I download the Gorgeous Flowers preset I get "com.adobeexchange.GorgeousFlowersPresets.1402693878.f2571960addaddb78ebf2fa39341358c_1.0 .0_e636a6" file name saved to my desktop in the "adobe zip format" which I can't seem to open in anything other than the Adobe Extension Manager CC program. And while those read as "enabled" they don't show up in Lightroom.