Best auto trading software!!!

Any suggestions for a good auto trading software I can use to do LIVE stock trading strategies (mostly day trading and short term trading (a few days))?

 

OmniTrader Pro with OmniPilot, eSignal or DTNiQ feed.

 

http://msdn.microsoft.com/en-us/library/aa187917.aspx

http://individuals.interactivebrokers.com/en/p.php?f=programInterface&ib_entity=llc

 

CoolTrade's Robotic Trading system
http://www.cool-trade.com

It's also free if you have a TD AMERITRADE account.
Also trades with Interactive Brokers and MB Trading

 

open source c# daytrading solution, broker-neutral, Assent and IB support available.

http://tradelink.googlecode.com