Hi I hope someone may be able to help me with this. I have recently upgraded to Windows 10 and today I tried installing ZBrush 2018.1 I turned off Defender to install ( as recommended ) yet it still came up with an error. I checked to see if anything did get unpacked and this is what I found. I have always installed in the default location that Pixologic sets for ZBrush even on Windows 7 and I have never had a problem with Windows 7. If anyone out there is able to help, I would be most grateful. Thank you.