: CCleaner is widely used to clean up unused files and registry errors to keep PCs running smoothly. Utilities :

: A fast, compact image viewer and basic editor that has been a staple for years. Freeware vs. Open Source (FOSS)

: VLC Media Player is a "must-have" for its ability to play almost any video or audio format without needing extra codecs.

It is important to distinguish between "Freeware" and "Free and Open-Source Software" (FOSS):

: Mozilla Firefox and Google Chrome are the gold standards for free, secure browsing.

: A high-efficiency file archiver for zipping and unzipping files. Notepad++ : A powerful text and source code editor.