It’s easy to load your Expert Advisor (EA). Download your EA or indicators as a file on your computer. Enter ‘MT4’ and select ‘File.’ Open the ‘Data’ Folder. Enter MQL4, which will allow you to drag and drop the file into either the ‘Expert Advisors’ or ‘Indicators’ folder. Restart your MT4 platform and your Expert Advisor (or Indicator) will appear in your Navigator list.