Ok, seems i was very wrong when saying "you cant do it in windows". sorry about that
it's actually quite simple lol
*** changing game files by hand is something you should not do, you may lose support ***
now, when that's out of the way, lets start.
you need 2 users in your Windows and you need 2 copys of ryzom (you can do it with only one copy, but not recomended).
copy your current Ryzom directory to Ryzom2.
edit client.cfg file in Ryzom2 folder and add this to new line "DisableDirectInput=1;"
get Ryzom2 shortcut to desktop too. modify Ryzom2 shortcut target to
"runas /user:user2 /savecred client_ryzom_rd.exe"
- change user2 to your second user
- remove /savecred if you like to enter user2 password every time
- change client_ryzom_rd.exe to whatever target was before (most probably full "C:\Program...\...\client_ryzom_rd.exe" path)
running...
fire up Ryzom1 and then Ryzom2 (dunno if order is important

Patching should work too, didnt test that
Happy alt-tab'ing...
if for some reason it does not work, let me know and i recheck that i didnt dreamed it.
PS! this is tested under Windows XP (Pro SP2) only
one more thing.. if you cant kill yubo with second account healing on same pc, then it's not ryzoms fault
