Latest update stops with error

[isingit@netscape.net]

I've tried to install the latest update and it stops cold with this error. It's no able to delete a shared file?? Do I even need this update? Anyway just looking to see if anyone else is having this error. 

[Jonathan Sasor]

Likely the file still being in use by windows. Try rebooting and run the installer again. If you downloaded through the app, the installer will be in your Windows Downloads\Cakewalk folder.