Free Move Timed Move is a set of Ancients rules based on the Morschauser Roster System.
Miniatures Rules
Merlin Rouge
Merlin Rouge is a fantasy supplement for the You Are Still My Lord Wars of the Roses rules. Both rules sets at the link.
Panzer Gruppe WWII Rules
Panzer Gruppe is a set of free wargames rules for corps/army sized battles in World War II.
I Shall Call You My Lord Rules
I Shall Call You My Lord is a set of free wargames rules for the Wars of the Roses
RKAA Brigade Commander Rules
RKAA Brigade Commander is a set of free wargames rules for brigade sized encounters in World War II on the Eastern Front.