There are thousands of Free tools to enable you to manage your PC, but unfortunately many are not free. Not only do they not cost a thing, but you need to purchase the license to use them. Some tools are completely free and provide you with very good support. The problem is, many are not updated or continually require you to purchase the software to continue using them.
You can download software free and it's actually a lot easier than you think. All you need to do is use the correct search term when searching the internet for download sites that offer free software. For example, I did a search on Google for "free antivirus" and was able to find a list of free download sites including top quality sites that offer free software that also provide tutorials on how to use them. They have great application review websites, which will explain to you what makes a good software program. Some sites will also give you instructions on how to install them correctly, which I feel is a fantastic way to be able to learn how to do it yourself. Most of these websites provide quality downloads from all over the web, allowing you to easily download as much as you want for free.
If you want to download a free application or software from a reliable site, don't hesitate to use the search term of "free download" and see what comes up. Just remember to verify that the site offers support before downloading. Once you find a list of reputable download sites you want to check out, just select the one you want and click on the download button. That's it! Download will be completed immediately and you will be able to run and install your free application or software program, without having to pay a penny for it.