I'm no computer wiz and there is a lot I don't know about computers so I really need a step by step guide to knowing how to install and create shortcut for my Discworld.

I have the original copy of Discworld on CD-rom.
My OS is Windows 7 (64bit)

C: drive is my main hard drive
D: is my disk drive
I created a new file in my C: called Games

I got the game running by doing the following in DOSBox:

-mount d d:\ -t cdrom
-mount c c:\Games
-d:
-disc

did all the setup correctly and the game runs fine.
I now have a new file in my Games file called DISCWLD.CD

now all i want is a desktop shortcut alowing me to boot the game up without having to keep doing this process over and over.