Well, I know that View NXi and Capture NX D, does not like to everyone.

The latest version of both looks to be working a bit better. The CNXD has also a healing tool. I used it in CNX2 a few years back, but I can't compare the result, but CNXD healing tools works nice. I installed the latest version of both ( 1.2.4 and 1.4.3 ), and I have no issues.

For those with upgrade to Win 10 , you should upgrade the programs using the account used to upgrade windows, even other accounts has administrator access.