Whats the easiest way to download the improved CCminer? Always getting it blocked for virus  etc.

+ when mining I occasionally get "Pool 0 is hiding contents from us", what does this mean specifically?

+My NSGminer wildly varries from 500kh/s to 1.2mh/s with my 1070, is there some setting I am not using properly?
"setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
nsgminer.exe --neoscrypt -o stratum+tcp://pool.trezarcoin.com:6666 -u DeadmonTellEm.Main -p password -I 18 -w 128"