title says it all.. it's especially about de-installed wine-entries and the "edit images" "watch videos" installers not wiped after install.. not a big issue.. but sometimes I like to move entries between categories, too. for example I installed "terminal", which is in another category than xterm.. or have wine/photoshop-icon in grafics.. ideas?

edit: to merely delete stuff, just go to /usr/share/applications and delete it.. but how to move stuff?
edit2: see link in last post. just edit or create a file in above mentioned folder to have new prorams or to change category.

thanks!