i`ve always assumed that when you install a new program on the pc you have to install it in the the main C: drive. is this so or can i put them on my secondary internal drive and run them from there?
put them wherever you want, you normally have to select advanced or similar when you start the setup and then during the install and it will prompt you for the install path which will be something like:
c:\program files\myprogram
Just change the c to the drive letter of the drive you want to install to and away you go.