EnAffaire logo EnAffaire PC Maintenance

PC cleaner for Windows that shows you the real numbers before it deletes anything.

EnAffaire PC Maintenance is a PC cleaner and PC optimizer for Windows 10 and 11. It finds junk files, caches and duplicate files, shows what starts with Windows, and checks your drives and your security, then lets you decide. Every number is measured on your computer: real bytes and real files, never a scary count of “issues”. Up to 3 PCs, in English and French.

$4.99 a month for up to 3 PCs

Every feature on up to 3 Windows PCs. Billed monthly, cancel any time.

$4.99/monthin Canada, plus applicable taxes
US$4.99/monthin the United States, no sales tax
Includedwith every paid EnAffaire plan

Canadian prices in Canadian dollars, plus applicable taxes. U.S. prices in US dollars.

Start now: $4.99/month Ask a question

See it before you clean

EnAffaire PC Maintenance dashboard for Windows showing available disk space, junk found, startup programs, drive health and security
One health screen: disk space, junk found, startup, drive health, security, last cleanup.
Junk and cache cleanup preview with the size and file count of each category and checkboxes
Junk & cache cleanup: the real size of every category before anything is deleted. You tick what goes.
Duplicate file finder showing groups of identical files with the space each extra copy takes
Duplicate file finder: identical files matched by content, sent to the Recycle Bin, never deleted for good.

What the computer cleaner does

Junk & cache cleanup, preview first

Windows temporary files, the Windows Update download cache, thumbnails, crash dumps, the Recycle Bin and browser caches. You see the real size and file count of each one, tick what goes, and nothing is deleted until you confirm.

Startup manager

Every program that starts with Windows, with the impact Windows itself measured at your last sign-ins. Turn one off the same way Task Manager does, and turn it back on with one click. Services are shown read-only, so nothing important gets switched off by accident.

Large files & duplicate file finder

A size-sorted view of your folders and the biggest files in them. Duplicates are found by content (SHA-256), never by name, and at least one copy of every group always stays. Files you remove go to the Recycle Bin, and Undo puts them back.

Privacy cleaner

Browsing history and cache in Chrome, Edge, Firefox, Brave, Vivaldi and Opera. Cookies and saved passwords stay unticked unless you tick them yourself, because clearing them signs you out of websites.

Drive health & optimize

What your drives report about themselves: SMART failure prediction, temperature, wear and errors. Optimizing runs Windows’ own optimizer: TRIM for SSDs, defragmentation only for hard disks. An SSD is never defragmented.

Security at a glance

Microsoft Defender status, a Defender quick scan, the firewall and Windows Update, on one screen. We don’t sell our own antivirus: Defender is built into Windows, and if you use another antivirus, the app shows that too.

Weekly maintenance, if you want it

Once a week it cleans the safe categories only (temporary files, update cache, thumbnails, crash dumps, closed browsers’ caches) and shows a short summary. It never touches the Recycle Bin, passwords, cookies or your files.

Restore point, action log and Undo

A Windows System Restore point is created before every batch of changes. Every change is listed, and anything Windows can undo (startup changes, files sent to the Recycle Bin) has an Undo button.

Local Atlantic support

Built here, supported here, in your time zone, in English or French. A question about a cleanup, or about what is safe to turn off at startup? Call 1-877-212-0562 and talk to the people who look after it — not a ticket queue several time zones away.

What it will never do

Plenty of PC optimizer software sells fear. This one reports what is really there and stops.

No registry cleanerCleaning the Windows registry frees almost nothing and can break programs. We left it out on purpose.
No driver updaterDrivers come from Windows Update and your PC’s maker. A third-party driver tool is a risk we won’t sell you.
No scare countsNo “1,247 issues found!”. Only real sizes and real files, so you can judge for yourself.

Looking for a CCleaner alternative or a Norton Utilities alternative? This is a different approach: preview first, undo where Windows allows it, and a restore point before every change.

How to get it

  1. Subscribe: $4.99 a month in Canada, plus applicable taxes, or US$4.99 a month in the United States. Up to 3 PCs. Already on a paid EnAffaire plan? It’s included: sign in to your dashboard.
  2. Download the app for Windows 10 or 11 (64-bit) from your account page.
  3. Install it. Windows shows “Windows protected your PC” because the installer is not yet signed with a certificate in our name: click More info, then Run anyway.
  4. Open the app, choose Sign in with EnAffaire and approve the PC in your browser. Scans and previews work before you sign in.
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