i think there use this one only and also in coinexchange
https://github.com/REGALCOINS/REGALCOIN/tree/master/Qt%20compile

other wallet not used anymore, please use new wallet if you don't want lose your Regalcoin anymore like me.

https://i.imgur.com/CWHSidt.png


official regalcoin wallet v1
https://i.imgur.com/yRcLgqI.png