Hi Moti, Try this. Highlight one of your midi files, then open applications pull down menu with the right windows key. Select, Open with. Now, from the sub menu, select choose program. From the list that will appear, select Winamp. Now tab to the check box that says Always use the selected program when opening this type of file and check the check box. Tab to okay. From this point on, all your midi files should open in Winamp. It won't solve your problem entirely, but you shouldn't have any more crashes. Peter