EX.4 file

 

For curiosity sake, 

with the current and latest MT4 version, can anyone decompile an EX.4 file and see what is inside a serious code ?

 Will appreciate more if replies with give further education on how to fully protect personalised codes... 

 
Vantages:

For curiosity sake, 

with the current and latest MT4 version, can anyone decompile an EX.4 file and see what is inside a serious code ?

 Will appreciate more if replies with give further education on how to fully protect personalised codes... 

Can not decompile an EX.4 file
 
Makeprofitsuper:
Can not decompile an EX.4 file

Thanks. This simply means the EX.4 file with my broker's platform and VPS is safe and secured?

But, can they copy or mirror the positions it executes ? 

 
It is physically possible for a broker to copy your trades but would they? If you've found the holy grail, possibly :) But I highly doubt it.
Reason: