Go to your Downloads folder and double-click HTExcelSetup.exe (or .msi if you downloaded the MSI version).
If Windows asks for permission to run the installer, click Yes.
In the Setup Wizard, click Next to continue.
Confirm installation, then click Next.
Choose the Installation Folder (default location is recommended) and click Next.
The installation will start. If prompted for administrative permissions, click Yes.
Once the installation is complete, click Finish to close the wizard.
Launch Microsoft Excel.
Go to the HyperTrade tab in the Ribbon.
Click Login.
Enter your User ID and Password.
Once authenticated, you can start importing live market data and placing trades.