https://github.com/krnlx/ccminer-skunk-krnlxAbsolutely free - no fee's, no viruses, etc. Based on Alexis Provos code.

tested on linux, no win version now -( But You can compile!
1080Ti:
[2017-08-07 13:22:41] accepted: 58/59 (diff 1.720), 99.51 MH/s yes!
[2017-08-07 13:22:49] GPU #0: GeForce GTX 1080 Ti, 51.35 MH/s
[2017-08-07 13:22:49] accepted: 59/60 (diff 1.527), 99.51 MH/s yes!
[2017-08-07 13:23:03] GPU #1: GeForce GTX 1080 Ti, 50.47 MH/s
[2017-08-07 13:23:03] accepted: 60/61 (diff 2.016), 101.17 MH/s yes!
[2017-08-07 13:23:05] GPU #0: GeForce GTX 1080 Ti, 51.34 MH/s
[2017-08-07 13:23:06] accepted: 61/62 (diff 0.642), 101.17 MH/s yes!
[2017-08-07 13:23:18] skunk block 27949, diff 34053.279
[2017-08-07 13:23:37] GPU #1: GeForce GTX 1080 Ti, 50.42 MH/s
[2017-08-07 13:23:37] accepted: 62/63 (diff 1.847), 101.50 MH/s yes!
[2017-08-07 13:23:41] GPU #0: GeForce GTX 1080 Ti, 51.31 MH/s
[2017-08-07 13:23:45] accepted: 63/64 (diff 0.635), 101.50 MH/s yes!
[2017-08-07 13:23:58] GPU #0: GeForce GTX 1080 Ti, 51.30 MH/s
[2017-08-07 13:23:58] accepted: 64/65 (diff 0.389), 101.50 MH/s yes!
[2017-08-07 13:24:02] GPU #1: GeForce GTX 1080 Ti, 50.51 MH/s
Feel free to donate SIGT BLq8t6NQrfRC8kFyrvZ5YMGY33SVCQBeT4
I don't trust people posting here. I had all sorts of errors trying to compile. If you added already compiled versions to your Git I am sure people would do alot more donating.