Ok this may seem like a dumb question but I havent used Macs much (only for design work here and there) and it seems I have a little confusion in installing programs. For some, not all, you open the I think dmg file is it, and it installs, but it seems to mount a drive for that program on the desktop, and when you quit the program, that icon disappears. When it is open, and you try dragging the mounted drive icon to the hot bar at the bottom, it doesn't take. Do you have to drag that ir the other app icon into the Applications folder to complete the "install" or am I missing something? Seems like a totally non-intuitive install process.