I've been using free version of CCleaner for a few years now, and had no problems, and have also used Google Chrome as my browser for many years. But recently, I've noticed that when I click some links, they open up in this new CCleaner browser, which is most annoying, as I want to use chrome as my browser. Can you please explain how this happened, because I don't remember installing a new browser. Also, a website I'm using now for a paid educational course needs me to install a Chrome extension application, and it's going to be a real pain if I have to constantly swap between the two browsers