Introduction
This guide is intended to introduce new customers to the RTD Excel Sample Sheet and introduce the systems available of our underlying API.
Sample spreadsheet applications are distributed with the API download for each of the API technologies (RTD Server, ActiveX, DDE). It is important to keep in mind that the sample applications are intended as simple demonstrations of API functionality for third party programmers. They do not have robust error handling functionality and are not intended to be used as production level trading tools.

