This zip contains both VS2002 and VS2005 demo files -- just the .exe and .dll required.
They are stored in directories named appropriately. Extract the .exe and .dll to the same directory and run.
If you only have the Framework 1.1 runtime, you may have to download the source and rebuild under VS2003.  The VS2002 source will convert without error simply by opening the 2002 .sln file.