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Hi everyone,
I am sure anyone who has used MT4 often especially to do long backtests knows how big the log files can get ! I have coded a batch file which deletes the biggest files from MT4 (you need to close the program first) thought I would share it...
Just place it in your metatrader folder and press 'y' when it prompts if you want to delete. This can clear gigabytes from your drive !!