{"id":9829,"date":"2026-01-07T13:36:06","date_gmt":"2026-01-07T12:36:06","guid":{"rendered":"https:\/\/test.antivirusedition.com\/?post_type=product&p=9829"},"modified":"2026-06-16T16:44:42","modified_gmt":"2026-06-16T14:44:42","slug":"ccleaner-professional-for-windows-1-pc-1-year","status":"publish","type":"product","link":"https:\/\/test.antivirusedition.com\/en\/produit\/ccleaner-professional-for-windows-1-pc-1-an\/","title":{"rendered":"CCleaner Professional for Windows 1 PC 1 year"},"content":{"rendered":"

Features<\/h3>\n

Deep clean:<\/strong>
\nCCleaner Professional scans your computer to find unnecessary files, obsolete registry entries, temporary files, error logs and unnecessary configuration files that are taking up space on your hard drive. It removes these files to free up storage space and improve your PC\u2019s speed<\/strong>.<\/p>\n

System optimisation:<\/strong>
\nCCleaner Professional optimises your system\u2019s performance by deleting unnecessary files<\/strong> and by cleaning the Windows registry. It also offers to adjust your computer\u2019s settings to improve its performance.<\/p>\n

Privacy policy:<\/strong>
\nCCleaner Professional removes sensitive personal data such as browsing history, cookies, log files and temporary files. CCleaner Professional also protects your privacy by blocking adverts<\/strong> and the programmes that collect your data.<\/p>\n

Managing programmes at start-up:<\/strong>
\nCCleaner Professional manages the programmes that launch automatically when your computer starts up in order to reduce the time it takes to start up your PC<\/strong>.<\/p>\n

Malware detection:<\/strong>
\nCCleaner Professional detects malware and unwanted programmes<\/strong> to protect your system against potential threats.<\/p>\n

Ideal for<\/h3>\n

CCleaner Professional is the best optimisation tool for Windows PCs<\/strong> for slow computers, for computers that crash, and for ageing computers. CCleaner Professional maintains your computer so that\u2019increase its lifespan<\/strong> and therefore allows you to save money<\/strong> by replacing your IT equipment less often.<\/p>\n

Compatibility<\/h3>\n

CCleaner Professional for Windows is compatible with:
\nWindows 11
\nWindows 10
\nWindows 8, 8.1
\nWindows 7<\/p>\n

FAQ<\/h3>\n

What is the difference between the free version of CCleaner and CCleaner Professional for Windows?<\/strong>
\nCCleaner Professional for Windows offers advanced features not available in the free version of CCleaner. With CCleaner Professional, you can automatically update all your software to prevent security vulnerabilities and the risk of crashes. You also get the automatic performance optimiser, which ensures your PC always runs smoothly, and the automated cleaning feature (Smart Cleaning), which manages your PC\u2019s maintenance in real time.
\nYou can compare the features of the various CCleaner solutions<\/strong> in our comparison table<\/a>.<\/p>\n

Can CCleaner Professional for Windows be installed on multiple PCs?<\/strong>
\nCCleaner Professional for Windows is available for 1 PC with a 1-year subscription. If you need more licences to protect more computers, consider CCleaner Premium<\/a> or do Request a quote here<\/a>.<\/p>\n

Is there a CCleaner Professional version for Mac?<\/strong>
\nYes, there is a version CCleaner Professional for Mac<\/a> available here.<\/p>\n

Why am I receiving notifications about browser cleaning?<\/strong>
\nCCleaner Professional for Windows includes the Smart Cleaning feature, which notifies you when your web browser is being cleaned. You can configure or disable these notifications in the CCleaner Professional software: Options > Smart Cleaning<\/p>","protected":false},"excerpt":{"rendered":"

Thanks to its advanced features such as programme management at start-up, malware detection<\/strong> and automatic software updates, your PC is faster<\/strong>, you recover free space on the disk and your privacy is protected<\/strong>.<\/p>","protected":false},"featured_media":9830,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""}},"product_brand":[65],"product_cat":[46],"product_tag":[],"class_list":["post-9829","product","type-product","status-publish","has-post-thumbnail","product_brand-ccleaner","product_cat-antivirus-pour-postes","first","instock","sale","downloadable","virtual","taxable","purchasable","product-type-subscription"],"acf":[],"yoast_head":"\nCCleaner Professional for Windows 1 PC 1 an - Avast Antivirus Professionnel<\/title>\n<meta name=\"description\" content=\"CCleaner Professional est le meilleur logiciel de nettoyage et d\u2019optimisation pour les ordinateurs Windows. 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