Exetools - Any good IDT tools in Win2k?

When I debug a PE, sometimes I will use Ollydbg if target has many
anti-debug tricks.
SoftICE is Ring 0 and Ollydbg is Ring 3.
Many programs will detect Ring 0 debugger but leave Ring 3 debugger alone.
Here the question comes, I want to see the IDT and change it.
Modify INT 1 and INT 3 handler when debugging, ...

I am very lazy. So don't want to write a .sys but want to find
some tools to do it. :-)
A little tool "IDT Tool" can do it, but only works in WinXP, not in Windows 2k.
So who can tell me where to find a "IDT Tool" in Win2k?
I googled and found nothing.
//thanks