Force Application to use single core on dual core machine

[BadHead]

Hi,

I once used a command (via command prompt) that forced an application to use
a single core only (either "core 0" or "core 1") on a dual core machine,
but now I have forgotten that command. Any one got any idea what that
command was and what the format was?

Thanks
--
BadHead
---

OS: Windows XP Professional SP2 (32-bit)
Office Suite: Microsoft Office 2003 Professional SP2

Motherboard: Asus Crosshair
CPU: AMD64x2 5600(AM2)
RAM: 2Gb Corsair Twin2X Dominator 6400C4D
GPU: GeCube ATI X1950Pro 512MB FZ HDCP Edition
PSU: Enermax Galaxy 850W

 

[Mark L. Ferguson]

You were probably using something like :
start /REALTIME app.exe