I tried this free Microsoft cleanup tool to see if it'd speed up my Windows PC - here's the result

To grab PC Manager, head to its dedicated product page or go directly to its Microsoft Store page. After installation, open the program. If you wish, you can set it to start up automatically each time ...
MUO on MSN

I use this clever workaround to lock files and folders on my PC

I did not download a file locker. I repurposed a tool I already had.

PDF standard gets Brotli compression for 20 percent smaller files

The PDF Association is introducing Brotli as a new compression filter for PDF 2.0. Tests show an average of 20 percent ...