CONVERT EX4 TO MQ4 NO FURTHER A MYSTERY

All you need to do is to copy source mq4/mq5 files into a Distinctive folder. They will be instantly uploaded to your conversion server, Then you certainly will instantly get converted files back after the successfull conversion. It always takes one-3 minutes.600USD upfront for a single EX4 decompilation? Seems like scam for me. If won't work, they