> For the complete documentation index, see [llms.txt](https://support.tiger.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.tiger.com/english/connections/trading-terminals/oec-trader-gain-capital.md).

# OEC Trader (GAIN Capital)

Connecting the Tiger.сom Windows to the OEC Trader terminal

The connection method is suitable for those who are already [GAIN Capital](https://gainfutures.com/) broker clients, as well as for those who wish to register a demo account and practice trading American futures.

Before setting up the connection, activate the ability to use the Tiger.com platform on the broker’s side. To do this, go to the [Manage 3rd Party Software](https://myaccount.gainfutures.com/Software/ThirdParty) page in the broker’s personal account, find Tiger.com in the software list, and click the **“+”** button.

Follow these steps:

1\. Start Tiger.com choose from menu **File - Connections - Setup**.

2\. In opened window click “+” **Create new connection** and choose **GAIN**.

3\. In the next window, select 

**Server** from the list (Live for real money account, Demo for demo account), enter you **Login** and **Password** obtained from broker, click **ОК**.

![](https://s3-eu-central-1.amazonaws.com/euc-cdn.freshdesk.com/data/helpdesk/attachments/production/80113046362/original/nAi_zkKlNfIi8WX0zyGDFHNlgbHt5yBuvw.png?1655203935)

Setup completed. To connect Tiger.com choose **File - Connections - GAIN**.


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