you can build it from the sources published on github
please explain how, thanks
sources are here:
https://github.com/bctc/bctcoinClone repository:
$ git clone
https://github.com/bctc/bctcoin.gitopen bctcoin-qt.pro with QtCreator. Most likely you'll see errors because of missing libs (DLLs?). install libs to your system and build.
I don't have windows myself so that's the best instruction I can give you. if you have ubuntu 16.04 virtual box, I can give you compiled wallet.