What is a good trading platform?

Hello, this is my first post so be gentle. I'm sure you hear this alot but I'm looking for a reliable live trading platform, which I can use for day trading. I have tried one which was not good and am experimenting with a new one which doesn't seem up to scratch. I'm sure there must be a common one which experienced traders use. Can someone throw some suggestions, which I can demo, my way?

Thanks

 

check out the search function and also click on software at the top o the web page.

tons of info

 

<img src="http://www.navitrader.com/mailimages/Sell_stop_order-7a.png"/>

http://www.interactivebrokers.com/en/control/twscontrol.php?ib_entity=llc

 

Thankyou for your responses. Beats Google anyday.