>Last year I have seen a free program (in C++ but with a built DOS exe program as example) which shows the serial number of hard disk, whether it is in Virtual PC hard disk, and other things. Actually the following information is what I currently need:
>
>1. Hard disk serial number (real s/n, not the one created when we format our hard disk)
>2. Whether the program is running inside a Virtual PC or VMWare hard disk
>
>This program will be used with my VFP program. Can anybody provide me with a link to download this program (or other similar utilities)?


Hi Ben,

Check http://www.codeproject.com/KB/mcpp/DriveInfoEx.aspx