1. Please check in your ITinvest account if SmartCOM is connected and connect if not yet.
2. Download and install SmartCOM 4.0(x64).
3. Start TigerTrade choose from menu File → Connections → Setup.
4. In opened window click "+" Create new connection and choose SmartCOM.
5. In next window fill in your Login and Password from broker and click OK.
Setup completed. To connect TigerTrade choose File → Connections → SmartCOM.