Right I have just found and added the following assassins utils disks
Assassins Utility Disk - AGA Fix Disk 3.adf
Assassins Utility Disk - Audio Magic 1.1.adf
Assassins Utility Disk - Audio Magic 10.adf
Assassins Utility Disk - Audio Magic 14.adf
Assassins Utility Disk - Audio Magic 2.adf
Assassins Utility Disk - Audio Magic 3.adf
Assassins Utility Disk - Audio Magic 4.adf
Assassins Utility Disk - Crunch n Copy 2.adf
Assassins Utility Disk - Disk Archivers 1.adf
Assassins Utility Disk - Disk Helpers 1.adf
Assassins Utility Disk - Disk Helpers 2.adf
Assassins Utility Disk - Disk Helpers 3.adf
Assassins Utility Disk - Disk Helpers 5.adf
Assassins Utility Disk - Disk Helpers 6.adf
Assassins Utility Disk - Disk Helpers 7.adf
Assassins Utility Disk - Magic Icons 1.adf
Assassins Utility Disk - Magic Icons 2.adf
Assassins Utility Disk - Multi-Print 1.adf
Assassins Utility Disk - Multi-Print 4.adf
Assassins Utility Disk - Multi-Vision 1.adf
Assassins Utility Disk - Multi-Vision 6.adf
Assassins Utility Disk - Multi-Vision 7.adf
Assassins Utility Disk - Office Helper 3.adf
Assassins Utility Disk - Office Helper 4.adf
as you can see there are some missing files (Example: AGA Fix Disks 1 & 2) if anyone can fill these gaps