Battle Companies is a fan created book of Lord of the Rings Battle Companies.
fantasy
Reaper Minis Warlord Quick Play Rules
Reaper Minis offers a set of quick play rules called Warlord, designed for their figure lines.
Lamentations of the Flame Princess RPG
Lamentations of the Flame Princess is an old school RPG of “fantasy adventure and horror.” The link is to the free version without illustrations. The illustrated version apparently has some rather adult and disturbing illustrations.
City Grounds Fantasy Skirmish
City Grounds is a fantasy skirmish game in the vein of Mordheim, but with different mechanics.
Fire At Will
Fire At Will is a set of free wargames rules for 6mm fantasy battles.