I have been extremely comfortable with CCleaner for quite a while. Ever since I read about it. I keep it handy all the time, and probably click on it a dozen times a day.
When this new version came out, I was surprised that I was notified by e-mail. Then, I was further surprised when I noted the different name and color. And finally, I was very suspicious when this new version ran three or four times longer than my previous versions, after it took my slow dial-up connection two hours to download!
It's free. Please do not think I'm ungrateful. I must assume this new version is simply much more thorough. After that lengthy download, I certainly am not anxious to switch back to an earlier (and presumably less-efficient) version.
Thank you.