my install starts like this error opening file for C:/Windows/system32/MSWINSCK.OCX?
Then I press ignore & this comes up file missing C:/Windows/System32/MSCOMCTL.OS? I'm running win 7 64 ultimate
I had the same problem installing on top of v3.41. I ended up using Revo Uninstaller in advanced mode, which found a few leftover files after I uninstalled 3.41. Then I downloaded 3.44 (not using my download manager), and the installation went well.