American Civil War is a set of rules for 25mm figures in a 1:25 scale.
Miniatures Rules
Firefly For Savage Worlds
Here’s an excellent adaptation of Savage Worlds to the FireFly universe. I’m a fan of the all-too-short-lived Josh Whedon science fiction series.
Edgar Rice Burroughs ‘Zine
EGBZine is an online archive of more than 10,000 pages of Edgar Rice Burroughs goodness — stories, articles, art and more. If you’re contemplating (as I am) a John Carter of Mars game, this is a good place to start.
Border Town Burning Mordheim Supplement
Border Town Burning is a free, unofficial supplement to the excellent, but abandoned, Mordheim, from Games Workshop. It’s got new rules, a new setting and lots of scenarios in a very professionally done format.
Shot and Sail Napoleonic Naval Rules
The prolific Jim Wallman offers a set of free wargames rules for Napoleonic Warfare called Shot and Sail. In addition to the pdf fo the rules, you’ll need the zipped graphics of ship cards.