Follow these steps:

  1. Copy the file to the program indicator in the folder indicators Terminal MetaTrader on your computer. Usually it is C: \ Users \ user_name \ AppData \ Roaming \ MetaQuotes \ Terminal \ instance_id \ MQL4 \ Indicators.
  2. Open the MetaTrader terminal, Navigator window, Indicators section. Here you will see all the available Indicators.
  3. Activate the Indicator by double-clicking or “dragging” it with the left mouse button onto the chart.
  4. Set the parameters of the indicator in the dialog box, click OK. If the indicator has been successfully installed, you will see a confirmation on the Experts and Log tabs in the Terminal window.