The Basic Fantasy Role Playing game is just that — a role playing game released under the Open Game License. it’s based on the d20 3.5 rules, but takes its inspiration from old school role playing.
Glave is a set of fantasy battle rules that:
can be used with any style or type of miniatures. The system uses 6 sided dice to resolve all combat outcomes. Each player gets a certain amount of “training points” to train and equip his army with.
An ambitious work, this: an unofficial Warhammer army list for an Atlantean army called the Nauticans.
Return to Lilliput 2.0 is a set of rules by Walt O’Hara in which, twenty years after Gulliver, a band of pirates arrives at Lilliput.
Hasslefree Miniatures has a trial set of their Twilight Small Scale Skirmish miniatures rules.