Please be careful
This is an alert for you and other user's.
Never download *.ex4 files as specific extensions.
Files can be malicious or Fishing .
In MetaTrader and MQL4 or MQL5 we have instructions that can easily fishing your account
So files with *.Mql are safe because you can see all commend in code.also any file downloaded from MQL5.com site or MetaTrader market.
please do not upload .ex4 file, for keep your account secure and account of other users of this community.
with respect
HDN
If you need help. just quote me ^.* I will come soon.