From START button ( I use Windows 7 ) I click
DOCUMENTS -- MAGIX DOWNLOAD -- INSTALLATION MANAGER
then I click on the fade effect file,but then it leads me the way
to installation,but of course,it is already installed,so in another screen
it gives me another options of Repair OR Remove
==> it is already installed IN MY HARD DISK,but how can I use it
IN MAGIX 17 plus