@djm34 has released his Windows binary builds for his miners both for Nvidia (ccminer) and AMD (sgminer)

Nvidia miners: https://github.com/djm34/ccminer-msvc2015/releases/
AMD miners: https://github.com/djm34/sgminer-msvc2015/releases

djm34 was engaged by us to do this so his binaries should be clean.

@Tourgasm, a community member has also has released 64 bit version for the Windows

https://github.com/Tourgasm/xzc-ccminer/releases/tag/1.8.4x64

For cpuminer, @aizensou our dev has released this but no binaries:
https://github.com/zcoinofficial/cpuminer-xzc