[Nobgul]

Per windows user No, But if you have enough hd space. Just copy your who9le wow folder to a new location then create 2 shortcuts on your desktop.

Launcher-Leveling
Launcher-Raiding
And just configure addons in each wow folder and your done.

There are addons that allow you to load addons for specific toons and or classes. Also you can do it the hard way which is the way i do it. I have C:\wow/Interface/Addons/Druid
C:\wow/Interface/Addons/shammy
C:\wow/Interface/Addons/hunter

then i created a toc file pointing to the locations of the addons for the specific class.
When i log in and hit the addon button I see 3 choices i load the proper one for the toon im playing and i am off.
Takes a while to get everything setup.