The free disk cleaner that shows its work.
PC Nimble explains, in plain language, exactly what’s eating your drive — and reclaims the space only after you approve each category, one at a time. No account, no telemetry, no payment.
- Gradle download cacheSafe2.33 GB
- Temporary filesSafe2.21 GB
- Chrome cached web pagesSafe1.95 GB
- NuGet download cacheSafe1.59 GB
- Old Windows update filesTrade-off268 MB
- Android Studio cacheSafe213 MB
- npm download cacheSafe155 MB
- VS Code cacheSafe107 MB
Nothing is deleted until you approve each category.
Illustrative preview of a scan report.
Built on six honest rules
The opposite of the adware it replaces — every choice is explained, measured and reversible.
Explain before it acts
Every finding says what it is, how much space it is, what you lose, and whether it comes back.
Consent is per category
Nothing is ever deleted without your explicit yes — one category at a time. There is no “Optimize Everything” button.
Measure, don’t guess
It reports the bytes actually recovered, not bytes claimed — and tells you when Windows shares files it can’t free.
Reversible by default
A restore point, a quarantine hold and a written undo journal — so a decision can be taken back.
Adapts to the machine
A 4 GB laptop and a 64 GB workstation get different advice — the scan reads the machine first.
No dark patterns, ever
No invented “issues found: 1,247”, no countdown timers, no error theatre. Just what’s really there.
How it works
Five steps, and you’re in control of every one.
- 1
Scan
It reads the drive and finds what’s really using space — caches, temp files, old updates, duplicates.
- 2
Explain
Each finding is shown in plain language: what it is, how big, what you lose, and whether it comes back.
- 3
You approve
You tick the categories you want cleared. Nothing happens until you say yes.
- 4
Reclaim
It clears only what you approved and shows the real space recovered — never an inflated number.
- 5
Undo
Changed your mind? A restore point, quarantine and undo journal put it back.
What it will never do
The promises that make PC Nimble the opposite of a “PC optimizer”.
Included free with WarnDesk
Every WarnDesk plan comes with PC Nimble free for your team’s PCs — and you can install both products from one combined installer. WarnDesk adds live screens, activity, websites, reports and alerts.
Questions
Is PC Nimble really free?
Yes — free forever. There is no paid tier, no account and no upsell. The scan, the cleanup, the quarantine and the undo are all free.
Does it need a licence key or an account?
No. PC Nimble needs no key, no sign-in and no internet — download it, run it, and it works offline.
Is it safe? Will it delete something I need?
Nothing is removed without your explicit approval, one category at a time. A restore point, a quarantine hold and a written undo journal mean any change can be taken back.
What Windows versions does it run on?
Windows 10 and 11 (64-bit). It installs as a single setup file — nothing to extract.
How is it related to WarnDesk?
Both are from TGT (The Great Technologies). Every WarnDesk plan includes PC Nimble free, and you can install both from one combined installer.
Read more on the blog, or grab it from the downloads page.
Reclaim your disk — free.
Download PC Nimble for Windows 10 & 11. No account, no key, no catch.