A lot of people are suffering from a slow pc. Many people have no idea how to clean it out. With the built in application on he windows operating system your’e able to clean your computer but I think thats it doesn’t do good job. I been used a lot of variety types of software.
First I would recommend for basic users is Ccleaner which deletes all browsing data/ cache prom the computer and which make the computer a lot faster. Also this software is able to restore your windows registry.
Second software for more advanced users would be Advanced System Care. Sometimes I use it myself and it’s great. Cleans whole computer in just few clicks!!