For all your computer cleaning just install ccleaner. This is a very small utility for Windows Operating Systems. It does a great job for a free tool. I have been using ccleaner for many years now. I always use it to clean my client’s computers/ laptops. It is one of the tools in my arsenal 
to defeat all the issues that arise from time to time with computers. This little gem of a tool will clean all your rubbish that is accumulated from all the downloads that you do over the internet and from all the removal or installations that you carry out. Files are stored somewhere in your computer and after a period of time it just accumulates and clutters your computer and slows down the performance substantially even freezing your computer. As you are aware computers will always play up no matter how great they are and they always need attention. It is better to be safe than sorry.
So remember always check to see if you have the latest version of ccleaner installed. They keep updating to implement new software updates and new hardware technologies. Check it out it is free, click on ccleaner to download the latest version. Any problems just drop me a line here