HW portal’s attitude towards unofficial patches and add-ons.

I'm looking for the same set; I want to play through it again and reminisce. I know for sure that there used to be a boxed version with all these add-ons, except for Alexander. But the disc is lost, and I want to relive those memories. If anyone knows where I can find it, please let me know. Right now, they're hard to come by. I'm only interested in it as a global modification.