WHAT DOES EX4 TO MQ4 DECOMPILER ORG MEAN?

A tech company furnishing solutions inside the trading domain by automating handbook approaches into strong indicator and EAs.600USD in advance for one EX4 decompilation? Seems like scam for me. If won't function, they will not Provide you money back. This app is not a decompiler, It is just let you know to pay and send out the EX4 via e-mail. Squa