--- title: CCleaner Malware Hack: What to Know and How to Protect Yourself | TIME description: If you use a software tool called CCleaner to keep your Windows PC humming smoothly, keep reading: the utility was just indicted by Piriform, the British company that makes CCleaner, in a troubling blog post canonical: https://time.com/video/uJaAgRrA/ og:title: CCleaner Malware Hack: What to Know and How to Protect Yourself og:description: If you use a software tool called CCleaner to keep your Windows PC humming smoothly, keep reading: the utility was just indicted by Piriform, the British company that makes CCleaner, in a troubling blog post og:url: https://time.com/video/uJaAgRrA/ og:image: https://cdn.jwplayer.com/v2/media/uJaAgRrA/poster.jpg?width=720 og:type: video.other twitter:card: summary_large_image twitter:title: CCleaner Malware Hack: What to Know and How to Protect Yourself twitter:description: If you use a software tool called CCleaner to keep your Windows PC humming smoothly, keep reading: the utility was just indicted by Piriform, the British company that makes CCleaner, in a troubling blog post twitter:image: https://cdn.jwplayer.com/v2/media/uJaAgRrA/poster.jpg?width=720 --- # CCleaner Malware Hack: What to Know and How to Protect Yourself ## Video: CCleaner Malware Hack: What to Know and How to Protect Yourself [Watch (HLS stream): CCleaner Malware Hack: What to Know and How to Protect Yourself](https://cdn.jwplayer.com/manifests/uJaAgRrA.m3u8) (1:30)  _Published 2017-09-18. If you use a software tool called CCleaner to keep your Windows PC humming smoothly, keep reading: the utility was just indicted by Piriform, the British company that makes CCleaner, in a troubling blog post_ --- Jul 27, 2023 10:37 PM UTC --- ## More From This Series [All Videos](https://time.com/video/) [How To Protect Yourself Against Ticks](/video/z7yjbfiM/) ### How To Protect Yourself Against Ticks [How to Protect Yourself From Enterovirus](/video/XsrLAClg/) ### How to Protect Yourself From Enterovirus [Best Blogs: The Five Blogs You Should Know](/video/DVIL1sC6/) ### Best Blogs: The Five Blogs You Should Know --- ```json {"@context":"https://schema.org","@type":"VideoObject","name":"CCleaner Malware Hack: What to Know and How to Protect Yourself","description":"If you use a software tool called CCleaner to keep your Windows PC humming smoothly, keep reading: the utility was just indicted by Piriform, the British company that makes CCleaner, in a troubling blog post","thumbnailUrl":"https://cdn.jwplayer.com/v2/media/uJaAgRrA/poster.jpg?width=720","uploadDate":"2017-09-18T19:30:36.000Z","contentUrl":"https://cdn.jwplayer.com/manifests/uJaAgRrA.m3u8","embedUrl":"https://time.com/video/uJaAgRrA/","duration":"PT1M30S","potentialAction":{"@type":"SeekToAction","target":"https://time.com/video/uJaAgRrA/?jw_start={seek_to_second_number}","startOffset-input":"required name=seek_to_second_number"}} ```