Last night I copied some file data from an old Windows Home Server installation to a new one. I wanted to free up some space by deleting some old files. Most deleted just fine, but 3 of the files ...

Meeting DoD standards for securely deleting files in Windows 11 requires the use of a special application. Fortunately, Microsoft provides one for free in Sysinternals.

Clearing the cache of your computer can improve its performance, and here's how you can do it if you're using a Windows 11 operating system.