Install MacOS 10.13+, Leopard, Win XP on MacBook Pro 15" mid 2012

Hi,

I have a few legacy software that from time to time need to use them. I have removed the optical drive and replaced it with 1 TB internal hard drive via the OWC data doubler. I have 500 GB of SSD on my main Macintosh HD. While back I purchased: Winclone 5 Basic.

I was wondering how I can install a macOS 10.13+ ( High Siera, Mojave, or Catalina), leopard, win XP ( either 32 or 64 bit) on my machine.

currently, I have Catalina and Win 7 ( Bootcamp) on the MBP. I had data backed up of course.

Any help would be greatly appreciated.

CS

Any answers to this, please?