WinRAR

WinRAR is Windows archiving software that compresses, encrypts, and repairs files, and its free trial never really shuts off. The real question is whether that beats 7-Zip.

CCleaner

CCleaner is a PC cleaner for junk files, browser traces, and uninstall leftovers on Windows, Mac, Android, and iOS. The free tier still does the real work.

Sumatra PDF

Sumatra PDF is a free, no-frills PDF reader that opens files on Windows almost instantly, without Adobe’s bloat. See who it actually fits.

Mozilla Firefox

Mozilla Firefox is a free, open-source web browser that runs on its own independent engine, built around strong privacy defaults and deep customization.