I notice Troll Lord Games' Aihrde isn't on the list.
Codex (system neutral?):
www.trolllord.com
5E Player's Guide:
www.trolllord.com
Codex (system neutral?):

Troll Lord Games • Makers of Castles & Crusades and many other RPGs
Troll Lord Games

5E Player's Guide:

Troll Lord Games • Makers of Castles & Crusades and many other RPGs
Troll Lord Games
