G7 Forex System Revision II 2008
http://www.friendlytraders.com/forum/showpost.php?p=12120

GearShift Trading System for TradeStation 8.xx & TradeStation 2000i (Open code) (Gear Shift)
http://www.friendlytraders.com/forum/showpost.php?p=4159

Genetic Optimizer 1.5 by T.S. Research Group for TradeStation
http://www.friendlytraders.com/forum/showpost.php?p=1055

Golden SX (open code - For Tradestation)
http://www.friendlytraders.com/forum/showpost.php?p=5819

GoldNStream (Open Code)
http://www.friendlytraders.com/forum/showpost.php?p=13087

Gomega Trader FX for Metatrader (Open Code)
http://www.friendlytraders.com/forum/showpost.php?p=11447

GridWeaver v1.06 (Open Code)
http://www.friendlytraders.com/forum/showpost.php?p=12561

GroupTrader Plug-in for OmniTrader (Group Trader)
http://www.friendlytraders.com/forum/showpost.php?p=1117

GT Shadow v3.05 (Open Code)
http://www.friendlytraders.com/forum/showpost.php?p=12559

GT Shadow v3.09 (Open Code)
http://www.friendlytraders.com/forum/showpost.php?p=13189