The “complete freeware collection” is a collection of hand-chosen free and open source applications, which when combined, make the complete freeware package. In other words, all you need is the operating system and you won’t have to spend one cent on software. Nothing in this software bundle contains spyware or adware.
There’s a few programs that I do use that aren’t mentioned, but a lot of programs I haven’t heard of before, so I’ll be checking those out in my next Windows clean install which I need to do very soon. (Golf clap: Forever Geek)