Why would anyone download an unknown software from you that may have a wallet stealer or keylogger?
Check your bitcoin address and/or transactions on a well known Blockchain explorer and you will see if you received real Bitcoins.
https://blockchain.info/https://www.blocktrail.com/BTChttps://live.blockcypher.com/No one should risk their money like this with something so simple.
Also, this looks shady. If you are sharing this "tool" for free, why are you asking for people to send an email to you? Why don't you just share here for everybody to see it's legit and doesn't have any malware?