How to make Categories on homescreen?

view story

http://forum.xda-developers.com – Hello everybody, How can I make categories on my Homescreen? Exemple: when I click on games a new homescreen witn a new wallpaper and the games icons apear and for back to homescreen i click on home and the first homescreen with the first wallpaper appear again Someone can help me to find what's apps do this and how to set it correctly on my TF300? Thank's!!! (HowTos)