Delete.On.Reboot

Delete.On.Reboot is a small, efficient freeware utility that elegantly removes undeletable files, directories, and subfolders during a Windows system restart. Unlike aggressive methods like ThisIsMyFile that force-delete protected files, this program uses the standard, Microsoft-provided mechanism available across all Windows operating systems. It safely queues items for deletion upon reboot, resolving common lock conflicts from running processes, open handles, or system protections. Lightweight and straightforward, it requires no complex configuration—simply add files or folders to the list and restart your PC. Perfect for cleaning residual installer files, removing locked temporary data, or tidying system directories without risky force-deletion tools.