Hello
This forum is for handing issues around the new class designer that ships with VS 2005. You should post your questions on threading to one of the programming newsgroups.
For general info both managed and unmanaged code can do multithreading. You will need to decide if you what to write in native code or managed code.
Threading Design Guidelines (Managed)
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpgenref/html/cpconthreadingdesignguidelines.asp
and
http://msdn2.microsoft.com/en-us/library/3e8s7xdd.aspx
Multithreading in C++
http://msdn2.microsoft.com/en-us/library/172d2hhw.aspx
http://msdn.microsoft.com/newsgroups/
Thanks
Brian [MSFT]
Microsoft Developer Support
This posting is provided "AS IS" with no warranties, and confers no rights.