Yes, go ahead and download it. It’s not just safe, but very useful as well. I’d say that it’s an essential software as it helps clean all the junk in your system. It also contributes greatly towards ensuring browser security and has many other notable features. I have been using it for quite some time and am impressed with the results. But as some others have mentioned it here in the forum, it is better to avoid the registry cleaner; it might impact the functioning of your programs.