I have Windows 7 on my computer so I installed some software called VMware Player it enables you to create a virtual operating system on top of Windows 7 then using my Windows XP CD and code installed this virtual operating system once installed you have the option to work in Windows XP or Windows 7.
By selecting Windows XP you can then install all the Technics KN7000 software,Recorder,etc,etc as if your computer was XP only
Hope this helps
Link to VMware Player
http://www.vmware.com/products/player/