I have a Windows PC that's crammed with appx files, and I'm struggling to figure out which ones are necessary for the programs I use and which are just taking up space. Is there a way to search for this information, or do I have to rely on what I already know? Also, are there any useful apps in the Microsoft Store that could help me with this? Keep in mind this is a publicly used computer, and those appx files are using up around 30GB of storage.
3 Answers
To effectively manage your appx files, it’s best to uninstall unnecessary ones directly through the Microsoft Store instead of sifting through the files manually. And honestly, 30GB isn’t a huge amount of space on a modern PC, which typically starts at 250GB. What’s your main concern about storage?
If it’s a school computer and projects are taking up most of the space, try focusing on clearing out old or unnecessary student files. You might also consider using a utility app for better management.
What exactly do you mean by appx? Just wondering if you're talking about Microsoft Store packages here.

Yeah, appx files are installer files for Windows applications. You can check them out for more details.