You can migrate presets and some settings from Photoshop CS6 to Photoshop CC, or you can copy them to another computer. Preset options are available when you launch Photoshop CC for the first time, and thereafter by choosing Edit > Presets from within Photoshop.
Hidden Tree on Photoshop
Now is revealed since October 2014 in Photoshop CC2014 as filter.
Pretty cool. Now its more accessible.
Still writing my view on the subject.