[AllanMH]

I have a Win2000 system with an extra (4GB) disk drive. I want to install SCO Unix on it with the Development Kit. How do I set this up without changing or destroying the Win2000 settings?

[tsunam]

i don't actually think that sco unix uses a bootloader that will let you dual boot (now I'm by no means a SCO unix expert, and have no desire to work on their unix system because of their continued anti linux sue happyness) but you should be able to create a pass off loader in the the windows boot.ini. now I'm not entirely sure if it'll work (I know some who have for linux).

[I Fix 4 U]

I'm not really an expert in this area but couldn't you use a seperate bootloader to chainload each of the others' bootloaders respectively. I don't like SCO either same as tsunam, but it seems that chainloading works in situations like this.
Why not use linux tho

[tsunam]

true I believe that the one partitioning software by ranparts(I know that's spelled wrong -.-, where's the irc (sp?) option:P ) has a boot loader.

As far as sco unix perhaps a is a necessity for work, if not look at HP UX, IRIX, Solaris, AIX to just name a few, without going into the BSD's

[I Fix 4 U]

*oops offtopic*
off of those listed i'd have to say solaris would be my first choice.