Stella

Fix it with Stella · Storage

C: drive full? Don't guess what to delete.

Instead of a scammy “cleaner” app, get an assistant that actually looks. Stella scans what's taking up space, shows you what's safe to remove and why — temp files, old installers, duplicate downloads — and cleans up only what you approve.

See pricing

Free. No credit card, no trial. Go is $5/mo, Pro is $15/mo.

Sound familiar?

You've probably already searched this.

  • c drive full what can i delete
  • what is taking up space on my pc
  • my computer says storage full
  • safe to delete windows temp files
  • disk full can't install update
  • duplicate file finder

How it works

Tell Stella. It works your computer. Done.

  1. 1You describe the problem in your own words.
  2. 2Stella uses your apps, browser, and files.
  3. 3You watch every step. Destructive work waits.

Try this prompt

“My C drive is full and Windows can't install its update. Figure out what's eating the space and what I can actually delete.”

You: My C drive is full and Windows can't install its update. Figure out what's eating the space and what I can actually delete. Stella: Biggest hogs: old installers, temp files, and a duplicate Downloads pile. Here's what's safe vs. your actual stuff. You: Clean the safe ones. Stella: Cleared what you approved. There's enough room for the update now — nothing else was deleted.

On this problem

What Stella actually does.

  • Scans the drive and shows you the biggest space hogs, explained in plain English
  • Separates safe-to-delete (temp files, caches, old installers) from your actual stuff
  • Finds duplicate files and old downloads you forgot about
  • Cleans up what you approve and frees enough room for the update to install

Ready when you are

Get your disk space back, safely.

Download Stella for Mac or Windows and tell it what's broken.

More things Stella fixes

Free. No credit card, no trial.