Founders' Edition 500 lifetime spots at $9.99 · ends in 7d 0h Claim yours →
Version 1.0 · Now shipping for Windows 10 & 11

The PC cleaner your computer actually deserves.

SystemCleaner reclaims gigabytes of storage, ends startup lag, and shields your privacy — without bloatware, dark patterns, or a $40-a-year subscription.

Download for Windows See how it works
4.8 / 5 average 14 MB installer 100% local — no cloud uploads
SystemCleaner.exe — System Scan

Smart Scan

Last scan completed 2 minutes ago — 14 categories analyzed

Scanning…
Reclaimable space
12.4GB
+ 2.1 GB since last week
Boot time gain
-18sec
Estimated
Trackers blocked
847
This month
CategorySize
Windows temporary files 4.8 GB
Browser cache & cookies 3.1 GB
Application logs & dumps 2.2 GB
Recycle Bin (3 drives) 1.5 GB
Old Windows updates 820 MB
2.4 PB Cleaned by users
89,400+ Active installs
14 MB Installer size
0 % Bundled bloatware
Built for Windows 10 & 11

Everything you need.
Nothing you don't.

SystemCleaner packs the cleaning, optimization, and privacy tools that used to require three separate apps — into one focused, lightweight binary.

Smart Scan

One click identifies junk files, broken registry entries, and reclaimable cache across every drive — typically 5–20 GB on a year-old machine.

14 categories

Privacy Shield

Wipes browser trackers, telemetry pings, recently-used file lists, and clipboard history. Local-only — your data never leaves the machine.

All major browsers

Boot Accelerator

Goes beyond a startup list — analyzes service dependencies and scheduled tasks to recover an average of 23 seconds at boot.

Avg. 23s saved

Disk Analyzer

Visual treemap shows exactly what's eating your SSD. Drill down to the folder hogging 40 GB without rummaging through Explorer.

Interactive

Real-time Monitor

An optional background service that prevents junk from accumulating — instead of forcing you to remember to scan weekly.

Pro feature

One-click Restore

Every operation is reversible. SystemCleaner takes a snapshot before each clean — undo any action for up to 30 days, no questions asked.

Built-in undo
Workflow

Three steps.
Roughly two minutes.

SystemCleaner is designed for people who want a faster PC — not a new hobby learning Registry semantics.

01 / SCAN

SystemCleaner reads, never writes

The first pass is purely diagnostic. It inventories junk files, browser data, registry entries, startup items, and disk usage — all without modifying a single byte.

02 / REVIEW

You decide what stays

Every finding is grouped by category with a plain-English explanation of what it is and why it's safe to remove. Toggle anything off you'd rather keep.

03 / CLEAN

Reversible, every time

SystemCleaner takes a snapshot, then cleans. If anything feels off, one click restores everything — no recovery disks, no command line, no panic.

The honest comparison

SystemCleaner vs.
the incumbent.

CCleaner pioneered this category — and earned its reputation. But the product hasn't fundamentally changed since 2014, and the pricing model has only gotten more aggressive.

Capability SystemCleanerv1.0 · 2026 CCleaner Prov6.x — Avast/Gen
Pricing model $14.99 once — lifetime updates $29.95 per year, auto-renewed
Bundled software at install None. Ever. Has historically bundled Avast, Chrome, etc.
Telemetry & data collection Off by default — fully local On by default; opt-out is buried
Installer size 14 MB ~50 MB + recurring update payloads
Real-time background cleaning Yes (optional, low CPU) Yes — Pro tier only
Visual disk analyzer (treemap) Built in Not included
Reversible actions / snapshot undo 30-day undo on every action Registry-only restore points
UI built for Windows 11 Native Mica + Fluent design Legacy WinForms shell
Upsell prompts during use Zero. Pay once and we're done. Frequent in the free tier

*Comparison reflects publicly documented behavior at time of writing. CCleaner is a registered trademark of Gen Digital Inc.

Pricing

Pay once.
Use forever.

No subscriptions. No tiers buried behind upsells. The "Pro" features in the competition are just… included.

Free
Everything an honest free tier should be
$ 0 / forever
  • Smart Scan + manual cleanup
  • Browser cache & cookie removal
  • Disk Analyzer (treemap)
  • Startup manager
  • 30-day undo on every action
Download free
Founders' Edition
Pro
Everything SystemCleaner can do, on one PC
Spots remaining 500 / 500
$ 9.99 once
Regular: $14.99 · Launch week only
  • Everything in Free
  • Real-time background monitor
  • Boot Accelerator with service tuning
  • Privacy Shield (telemetry blocking)
  • Scheduled cleans + automation
  • Lifetime updates — no renewals
  • Locked-in price for SystemCleaner 2.0
  • Founder badge in app + private Discord
Claim a Founder license
Family
Up to 5 PCs, one license key
$ 29.99 once
  • Everything in Pro
  • 5 simultaneous PC activations
  • Centralized license dashboard
  • Priority email support
  • Lifetime updates for all 5 PCs
Get Family

30-day money-back guarantee · Refund without questions · Pay with card, PayPal, or crypto

Early users

What people
are saying.

★★★★★
"Recovered 18 GB on my work laptop in three minutes. The disk analyzer alone is worth more than the Pro license."
M
Marcus T.
Verified buyer · Pro
★★★★★
"I switched from CCleaner the day my subscription auto-renewed at $39 without warning. SystemCleaner does more for $15 once."
S
Sara K.
Verified buyer · Pro
★★★★★
"Boot time on my four-year-old desktop went from 47 seconds to 22. No new SSD, no reinstall. Just SystemCleaner."
D
Devon R.
Verified buyer · Family
Questions

Asked &
answered.

Still curious? Email the team — a real human responds within 24 hours.

Yes. SystemCleaner uses Microsoft's recommended cleanup APIs, treats the registry conservatively, and takes a system snapshot before any destructive action. Every clean is reversible for 30 days through the built-in undo panel.

Storage Sense handles a narrow slice — temporary files and the Recycle Bin. SystemCleaner covers 14 categories including browser data across all installed browsers, application caches, leftover installer payloads, registry orphans, scheduled-task bloat, and visual disk analysis. Storage Sense is a feature; SystemCleaner is a product.

By default, no. SystemCleaner runs entirely locally — nothing about your files, your browsing, or your machine ever leaves your PC. There's an opt-in crash-reporting toggle that sends anonymized stack traces if SystemCleaner itself crashes, and that is the only network traffic the app generates.

Email us within 30 days of purchase. No questionnaire, no win-back call, no "are you sure?" — refund processed within two business days, license key revoked, done.

For as long as SystemCleaner exists as a product, yes. Your license unlocks every future version we ship. If we ever launch a major sequel that requires a separate purchase, your lifetime license to the current product remains valid indefinitely.

SystemCleaner targets Windows 10 (build 19041+) and Windows 11. We don't support Windows 7 or 8 because Microsoft no longer ships security updates for them — running a system cleaner on an unpatched OS would do more harm than good.

Free to try

Your PC has been
waiting for this.

Download the 14 MB installer. Run a scan. See what SystemCleaner finds in two minutes. If you don't recover at least 5 GB, uninstall and forget you met us — no account required.

Download for Windows See pricing

Version 1.0 · Windows 10/11 · 14 MB · SHA-256 verified