This is an Video tutorial just to Show you how you can Setup Trading Platform with the Help of C# API's
Download TWS IB : https://www.interactivebrokers.com/en/index.php?f=14099&ns=T#tws-software
Download TWS API : http://interactivebrokers.github.io/
After The Download of Software From Above Link Please Follow The Below Video For Proper Instruction's: