KopirMT4 Copy Trades v4.57 MT4 is an expert advisor that can be found on the MQL5 marketplace, there are a number of similar names expert advisors so we have provided a link below so you know exactly which expert advisor we are referring to. The expert advisor was first realized on the 23rd of September 2014, it has been updated a number of times, the most recent update was on the 15th of March 2020 and is now at version 5.25.