I have looked and it is not there. It’s not in my program group from the start menu, nor is it in the C:\Program Files\particleIllusion_3 folder. I have the pale green boxed install cd (particleIllusion 3.0 Indows XP Home/XP Pro/2000 Pro etc..) and have explored it entirely and there’s no hint of a rendering program, nor is it mentioned in the instruction manual.