Simulation/SimWindows
From OptoelectronicsWiki
Program: File:SimWindows.zip
You will find detail documentation once you have installed the program. I have also included adequately commented code:
Example Epi and Material File: File:Epi and Material Files.zip
Once someone learns how to do more then simply the band structure and biasing on this program if they could post an example with a couple of steps it would make this a better page. Thanks.