Ninja Trader
Ninja Trader is another powerful charting platform that can be used for strategy automation just like Tradestation or MultiCharts. Ninja Trader is very popular amount a lot of traders and has very nice clean charts with a ton of free indicators. Plus the charting platform is completely free! You only have to pay for it if want to have it execute live trades for you, however it's very nice totally free charting platform.
Therefore we have future plans to offer some strategy code for Ninja Trader.