Determine when running in a virtual machine

Question

Is there an official way for an application to determine if it is running in VMWare or Virtual PC (or whatever Microsoft is calling it now)? The code I have seen i

Answer 1

I think the best approach to this is to check the hardware profiles. Virtualized hardware usually uses part of the companies name. If you check the motherboard description while in Virtual PC, you will notice it is made by "Microsoft Corporation". Likewise in VMWare, your ethernet adapter will be prefixed with VMNet.