There is a MSVC++ 6.0 workspace included - the file /simpleraytracer/winsimpleraytracer.dsw.
Hopefully u should be able to build the project from this: if not you can always run the executable /simpleraytracer/winsimpleraytracer.exe.
Build it in release mode for optimum speed.
It will only build in windows due to several platform dependent classes.
Written by Nik Chapman a.k.a. Ono-Sendai, 2004.
GDI drawing code adapted from FlipCode COTD Entry submitted by Joshua Carmody [email@example.com]
My homepage: See some of my other projects.