Simple You needed a launcher to use this, go into the app click on the highlighted area do the same all the way down, this downloads the icons to your gallery. Now hold down the icon you want to change and choose your gallery and pick the new icons, now your done.
Crap Crap. No clue hOw to use and also no instructions in English. Waste.
well.... no instruction in English does nothing
I don't like it eather it stinks
* Changed in v1.4.0
NEW 5 icons : Memo, Shopping, and the other three
* Changed in v1.3.0
NEW 5 icons : Weather, Social, Transfer, Clock, Calculator
Support OS4.2 version : Xperia Z1 SO-01F, Xperia Z1 SOL23. (in Japan)
* Changed in v1.2.0
NEW 5 icons : Game, News, Book, TV, Radio
* Changed in v1.1.0
NEW 5 icons : Calendar, Maps, Navigation, Album, Phone book
* Changed in v1.0.1
Support OS4.1 version : Xperia Z SO-02E, Xperia A SO-04E, Xperia UL SOL22 (in Japan).