Dear Sir,
The download link has been deleted; please issue valid link accordingly.
OP last online in 2017 & OP's GitHub no longer exist (either deleted or renamed), so i doubt you'll get any responses. However, you could use
https://github.com/gurnec/btcrecover since OP's software basically GUI version of btcrecover.
On a side note, i found similar repository at
https://github.com/btcfindandrecover/bitcoinfindandrecover. I DO NOT recommend it since i have no idea whether it's dangerous software or not.