It cleans it in terms of identifying large files, duplicate files/images, shows you caches for apps, uninstaller, which apps and files are old and never/rarely used. And so on. It's more of a convenience tool than anything. Don't recall other features.
I think there is a certain type of company that go for fairly generic(named) software with a lot of SEO and marketing to be able to earn a lot of money. I guess there is a venn diagram of malware creators where this applies too but I don't think they are.
They are also the developers behind SetApp. I mean, that's a pretty mainstream/famous app(store?) so they collaborate directly with loads of developers/companies to distribute their apps in SetApp. If that counts for something.
I think there is a certain type of company that go for fairly generic(named) software with a lot of SEO and marketing to be able to earn a lot of money. I guess there is a venn diagram of malware creators where this applies too but I don't think they are.
They are also the developers behind SetApp. I mean, that's a pretty mainstream/famous app(store?) so they collaborate directly with loads of developers/companies to distribute their apps in SetApp. If that counts for something.