As a matter of fact, keeping your computer fast and healthy will take quite little of your time. Here’s what you need to do
Scan your computer with a malware program or antivirus.If your computer is constantly freezing than it most likely hosts a malware program, an adware or a virus. A simple scan with specialized software will reveal the issue and usually solve it as well.
Get rid of programs that you don’t use.
Do this often and do it well. The best way to do it is to use specialized software like jv16 PowerTools X, which will completely remove all the files of an unused software along with registry entries that might slow down the computer.