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.
来自MSN

4 Ways to Password-Protect a PDF File on Windows 11

If you have a confidential PDF you want to password protect, you have a few ways to do that on your Windows 11 PC. You can use a desktop app or a web-based tool to ...