If you use the Apple Quicktime on your desktop because of the iTunes app you installed onto your Windows computer, its good to remove it from your PC right now! The Quicktime software is completely useless at this moment and no longer supported by Apple. This legacy app could also bring potential malware and virus infection into your Windows PC too!
Two security vulnerabilities on Apple Quicktime application has been discovered last week. While Apple announces that they no longer support the Quicktime 7, there is no new update to fix these vulnerability right now. It’s best to uninstall and remove if you see it in your computer.