We've now also introduced more messaging in the CCleaner app to clarify the status of your license. View your CCleaner license status in Options > About > License Information: This time period is stated on the cart when you buy and in your purchase confirmation email (sent to you by our cart provider, Cleverbridge). When you buy a CCleaner Professional or Professional plus license, it is valid for a time period of your choice (usually for one or two years). If you choose not to renew your license, you can continue using CCleaner as a free version.ĬCleaner licenses are usually valid for 1 or 2 years: When you renew your license, you get access to another term of updates and support, and you can continue using your Professional features. Once your license expires, we ask you to renew it via email and notifications from the CCleaner app.

Then, all you need to do is follow the on-screen instructions to complete the installation. Once the file has downloaded, click the download with the label for the installer filename (as shown below). You will see a confirmation that the file is downloading along the bottom of the browser window. Note: If you purchased CCleaner Professional or CCleaner Business Edition, you can request a new download link using our handy license lookup toolĬlick on this quick download link, and the file should start downloading automatically.

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. What to do if Windows says the app you're installing isn't verified: Use the links below to go to instructions for your chosen browser: You can download CCleaner for Windows with Internet Explorer, Chrome, Mozilla Firefox, or the Opera web browser.

Is ccleaner safe to use