You can download CCleaner for Windows with Internet Explorer, Chrome, Mozilla Firefox, or the Opera web browser. Use the links below to go to instructions for your chosen browser:
What to do if Windows says the app you're installing isn't verified:
If you see this precise error message after you download CCleaner, The app you're trying to install isn't a verified app from the Store or You can only install apps from Microsoft Store, you can sort out this particular issue.
Note: If you have purchased a paid version of CCleaner, you can request a new download link using our handy license lookup tool
Chromium-based browsers
Google Chrome / Edge Chromium / Brave / CCleaner Browser
Step 1 - Download the installer
Click on this quick download link, and the file should start downloading automatically. You will see a confirmation that the file is downloading along the bottom of the browser window.
Step 2 - Run the installer
Once the file has downloaded, click the download with the label for the installer filename (as shown below). Then, all you need to do is follow the on-screen instructions to complete the installation.
Mozilla Firefox
Step 1 - Download the installer
Click on this quick download link, and the file should start to download automatically. A popup will be displayed that gives you the option to Save File or Cancel - click, Save File.
Step 2 - Run the installer
Once the file has downloaded, click the Firefox download button (top right corner of the browser), and click the file to install it. Then, follow the on-screen instructions to finish installing CCleaner.
Internet Explorer
Step 1 - Download the installer
Click on this quick download link and confirm that you want to download the file by clicking on Download File.
Step 2 - Run the installer
After the download is finished, click Run to start installing CCleaner.
Step 3 - Follow the instructions
Follow the instructions to finish installing CCleaner.
And that's it; you're all done!
Opera
Step 1 - Download the installer
Click on this quick download link, then click the Save button in the download window.
Step 2 - Run the installer
The download list should open automatically, allowing you to double-click the file to install it. Then, follow the on-screen instructions to finish installing CCleaner.
