I'm korean and i watched recorded video of its demo yesterday. at least, they didn't use wine. It took 1~2 minutes to launch starcraft, a 10 year old game. :p and about ReactOS, it's still a hot potato because TMax rarely gives information about their OS. because of this people didn't believe the existence of the OS until yesterday... In fact, Tmax have a previous conviction - they had once used other's source code for their product. (i heard they were sued for this..... i don't know much about this.) so some people believe TMax copied some other code again. anyway, nothing can be said with the information given until now.