I thought about it before but wrote it off as a wild idea. Then while working with @wiak 's KL_multi
script I started the script in the wrong place and when it stopped realized I had set it up wrong and the script homed in on a Windows XP ISO which the script promptly turned into WinXP instance0, instance1.....
So now staring at these wondering if I can using some chain load technique to fool XP instance1 to boot using the WIndows bootloader still floating around this system (once was a Windows 7 machine).
Maybe impossible, but it was kind of funny suddenly seeing Windows exist in KL_multi
form with instance1 being like 3000 bytes in size. Ever hear of a Windows installation being around 3000 bytes and boot? Perhaps soon........