I installed Windows Vista Business (version 6.0, build 600, english version)
on my laptop.
I turned off the UAC and logoned as Administrator.
I started to run TMShell.exe, TM is a product from Tencent
(
http://www.tencent.com/, Chinese company), you can download and install it
from
http://im.qq.com/tm/download.shtml (It's Chinese language).
TM app shows up. But the blue screen appears after 4 or five seconds.
That app may not compatible with Windows Vista. But why the Vista cannot
protecte itselft well from that? It's just a user level application.
My laptop is IBM Thinkpad T43, IVW. CPU: Intel 1.86, RAM 1.5GB.
I didn't install any anti-virus software.