Windows fills with junk
Temps, browser caches, old updates, leftover files. Most people never open Disk Cleanup. ClearTray does it from the tray — including Chrome, Edge, Brave, Firefox, Opera, Vivaldi, and Chromium if they are installed.
For every Windows laptop and desktop
The quiet tray app every Windows PC should have.
Windows fills with leftover files. Most people never run Disk Cleanup or Defender. Downloads and ads are a daily risk.
ClearTray lives in the tray and does the jobs that never get done: clean junk, watch Defender, back up Desktop and Documents to a cheap USB SSD, and optionally guard the browser. Free. No account. No ads. No data sold. You forget it is there — until you need it.
Why it belongs on every Windows PC
Not because it “boosts RAM” or finds thousands of registry errors. Because the boring jobs never get done — until a disk fills, Defender is stale, or a crash takes the documents folder with it.
One tray app, not junkware
No ads, no upsells, no “pro” pack. Defender scans and threat removal, startup apps, leftover program keys (only invalid ones, after you confirm), a RAM readout that does not pretend to boost anything. Free, no account, nothing sold.
A crash should not be the end
Plug in a cheap USB SSD. ClearTray snapshots Desktop, Documents, Pictures, Music, Videos, and Downloads — hourly while the drive is plugged in, then thins old copies like Time Machine. That is not a full-disk clone. Clone is a separate, on-demand button if you ever need to image the PC.
Downloads and ads are daily
ClearTray Shield sits in Chrome, Edge, Brave, or Firefox and blocks ads, trackers, and risky file types. Defender still scans the insides of files. You forget ClearTray is running — except in games, when it stays quiet.
Windows app
One program in the notification area. Double-click for a wide status window you can resize or maximize — it remembers size and position, and scales with the screen. The taskbar uses a teal shield; the tray icon still shows health — teal when Defender is fine, amber when signatures are stale, red if Defender is off or a threat is waiting. It stays quiet in games and full screen. Works in the background so you can forget it — until you need it.
Protect
Press Defender scan on the status window, or right-click the tray icon → Quick Defender scan. That runs Windows Defender’s quick scan. Deep scan… (tray: Deep Defender scan…) is optional and on demand only — it can take hours, is never weekly, and needs the Defender service. Offline scan… is on demand: it asks first, then schedules a Defender scan that runs before Windows starts and offers a restart. Repair Windows… is on demand and slow — System File Checker, then DISM. Never weekly. Windows Update opens Settings and starts a check. Signature updates, threat alerts, and Remove threats stay in the same place. If Defender is off, ClearTray says so; it does not include its own scanner. Old Protection history clears on the next restart.
Clean
Temps, recycle bin, browser cache and history (passwords kept) for Chrome, Edge, Brave, Firefox, Opera, Vivaldi, and Chromium, old Windows Update files, and extra leftovers such as shader cache and error reports. On demand: Old Downloads (files older than 30 days, after you confirm), Optimize drives (TRIM on SSDs), and Windows.old if a previous Windows leftover is still there. Full clean can take a restore point first.
Stay current
The Windows app checks this site and installs updates by itself. USB copies stay portable. Start ClearTray with Windows if you want it always there, quietly.
- Defender scan. Quick scan from the tray or the status window. Optional Deep scan… is on demand only (not weekly) and can take a long time.
- Startup apps. See and toggle what launches with Windows. Start ClearTray with Windows from the tray or status window.
- Quiet in games. No balloons or weekly clean while a game or full-screen app is open.
- What’s using space. Largest folders in your user profile, shown on the status window — so you can see where the disk went.
- Memory readout. Used and available RAM on the status window. A number, not a “RAM booster”.
- Leftover program keys. Invalid uninstall entries and broken startup paths whose program is gone. Confirm first. Not a registry booster.
- Personal-folder backup. Snapshots to a USB SSD you pick — on demand, before a full clean, or about once an hour while that drive is plugged in.
Back up the files that matter
A cheap USB SSD and ClearTray mean a crash is not the end of Desktop, Documents, and Pictures. Snapshots are Time Machine-style copies of your personal folders — not a full Windows clone. System Restore still looks after the operating system.
Each snapshot is saved under ClearTray-TimeMachine on that drive, in a folder named by date and time — for example E:\ClearTray-TimeMachine\YYYY-MM-DD-HHMM\. Older snapshots are thinned like Time Machine: all from the last 24 hours, about one a day for the last month, then about one a week. The newest snapshot is never deleted. ClearTray does not format the drive; it only removes those timestamp folders, and it adds new ones alongside files already there. On NTFS, unchanged files are hard-linked so they do not take extra space.
It copies these folders only:
- Desktop
- Documents
- Pictures
- Music
- Videos
- Downloads
A USB SSD often appears as a normal drive, not “Removable”. That is fine — pick it anyway.
While ClearTray is running, it can take a snapshot about once an hour when that drive is plugged in. If the drive is unplugged, it skips quietly and tries later. It will not start a second snapshot if one is already running, and it stays quiet in games and full screen. Turn Periodic backup when drive is connected off in the tray menu or status window if you only want manual backups. The status window shows the last snapshot time, whether that drive is plugged in, and whether periodic backup is on.
A whole-disk clone is optional and on demand only — never automatic, never hourly. Use Clone system drive… when you want Windows Backup (wbadmin) to copy the system drive to WindowsImageBackup on a disk you pick. The same SSD is fine; it is a different folder from Time Machine snapshots. It needs admin approval, a lot of free space, and can take a long time. It is not weekly, and not part of Full clean. If wbadmin is missing, ClearTray says so instead of faking a copy of C:\.
ClearTray Shield
Optional extension for Chrome, Edge, Brave, and Firefox. Ads, trackers, and risky installers hit every browser. Shield sits there so they do not land on the PC — while Defender still scans what does get through.
- Blocks .exe, .scr, .bat, .cmd, .js, .vbs, .msi and similar from websites
- Catches double extensions such as invoice.pdf.exe
- Shows a notification and keeps a short list in the popup
- ClearTray.exe from this site is allowed so you can still install the app
- Checks this site for updates. With the Windows app running, it can apply them for you
This is not a virus scanner and does not look inside files. Windows Defender still does that. Turn Block risky downloads off in the popup if you genuinely need to save an installer from another site.
How to use the Windows app
- Download ClearTray.exe and run it. On a PC it installs to Programs and the Start Menu. On a USB stick it stays on the stick.
- Look for the shield in the notification area. Double-click for the wide status window. Press Defender scan for a quick scan, or right-click → Quick Defender scan. Deep scan… / tray Deep Defender scan… is optional and slow. Windows Update opens Settings and starts a check.
- Optional: start with Windows, weekly quiet temp clean, restore point before full clean, snapshot of personal folders to an SSD (including about once an hour while that drive is plugged in), and stay quiet in games.
- The status window can also clean Old Downloads (30 days, confirm), Optimize drives, and Windows.old if it exists. Repair Windows… and Offline scan… are on demand and slow. It shows RAM used and available (a readout, not a “boost”), what’s using space, and can remove leftover uninstall keys whose program is gone — after you confirm.
- Leave it running. It checks for app and Shield updates shortly after start, then every few hours.
Admin approval is needed for Defender scans and deep cleanup. Deep scan, Repair Windows, and Offline scan are on demand only and can take a long time. Weekly quiet clean uses your user temps only.
Put it on this PC
Every Windows laptop and desktop. One tray app instead of cleaner junkware. Free, no account, no ads. Published by Localline Media.