1. Unzip the downloaded file to a folder that is easily accessible.
2. Locate the targeted MetaTrader data folder by using the terminal menu File > Open Data Folder 
3. At the newly opened folder from terminal, navigate to MQL4/MQL5 and then Experts.
4. Copy the unzipped file into this Experts folder.
5. Back to the MetaTrader terminal, go to Tools > Options and choose Expert Advisors tab. Add new URL https://mt4.metabeep.com into the list and Check at Allow WebRequest for listed URL 
6. If you are unable to see MetaTrader Navigator panel, you could toggle it from View > Navigator 
7. At the MetaTrader terminal, right click Expert Advisors in the Navigator panel and hit Refresh  to have MetaBeep EA file listed in the navigator panel 
8. Open a new Chart Window of any pair and drag the MetaBeep EA file listed in the Navigator to the newly opened chart.
9. Fill in the registered MetaBeep email address at the Inputs menu 
10. Please take note that a MetaTrader terminal requires only one MetaBeep EA to control multiple Key Codes.
11. Key Code can be single or combination of few by a comma separator such as DEMO,CODE2,CODE3 to be used on a MetaTrader terminal.
12. Click Chart List and toggle On  to the respective chart which you wish to monitor, usually is the chart that has your trading EA attached to.
13. Status: OK  indicate successful communication to MetaBeep.
14. In addition, use the Refresh button to sort chart list based on terminal chart tab order.