I have de-compiled mq4 code of an EA used on MT4 (Metatrader 4).
This EA is restricted with an expiration date and only valid for Demo account. It can be used on a live account once the line of code is removed.
The task is to remove the restrictions of the EA and make it valid for a live account while saving the performance unchanged.
There are not additional .dll files
I think that $30 - $40 is fare price to have this job done