i downloaded metatrader4 but after installing it changed to metatrader5?

 

what im i doing wrong  i downloaded alpari mt4 and after installation it refused to open and the chart could not be activated even when i clicked the logo to open it

Another issue is when i downloaded from metatrader4.com the result of chart displayed was mt5 platform, what must i do.

 
This is happening for some years now, you can only download MT4 from a broker's website.
Reason: