UPDATE: Now part of Dust-War.com! The new URL is http://builder.dust-war.com/ . The old URL will continue to work if you have saved/shared lists.
While the rules for making a Dust army are easy, the way Platoons are built - with a subset of choices for each section - makes it awkward to mess around with tweaking lists, especially when planning what models to buy!
Dust Warfare Force Builder is a JavaScript-driven webpage which makes it easier to create lists, and output them in useful format.
Try it now at http://builder.dust-war.com/
It should work on all platforms in standard browsers.
I plan to add a couple additional features - mainly a 'link' feature that encodes your entire army choice into the URL and can be shared/bookmarked/etc. It's as good (or better) than a 'save/load' feature!
Feedback is welcome!
Please note, however, I am a software engineer - my talents lie in programming, logic, and software architecture. I am not a graphical designer or artist, nor do I do much web development. If someone would like to assist in making the site look nicer, I would very much appreciate the help.
If you enjoy using the tool, consider making a donation to my favorite charity, the Snow Leopard Trust