Software Title: Reset File Permissions
Download Link: http://www.tweaking.com/content/page/reset_file_permissions.html
Contact Them: http://www.tweaking.com/forums/
License: Freeware Tools, Not sure if they will be in the future so grab them now!
Reset File Permissions:
Same as registry permissions, will add admins and system with full access. Will not remove current permissions or owner.
What will this fix?
Fixes any problem where not having the right permissions to a file will cause things to break, such as windows updates and programs.