Installing Custom Metatrader Indicators
Getting your customer indicators in Metatrader's custom indicator menu.
Step 1
Open the Metatrader platform
Step 2
Click on:
File > Open Data Folder
Step 3
Open the MQL4 folder
Then open the indicator folder
Step 4
Drag your custom Metatrader indicators into the Metatrader indicator folder.
The indicators should appear in the indicators folder.
Step 5
Close and reopen Metatrader
Step 6
Click on: Insert > Custom
How to save and download Raghee Horner's indicators
https://intercom.help/simpler-trading/en/articles/3263730