. What programs slow down a PC?
It is important to run your PC at top execution. After some time, regular use of your computer builds up unneeded files and fragments your hard disk. Bad computer habits also contribute to computer slowness. Using multiple program at once , putting the computer to sleep instead of regularly restarting, browsing the internet with multiple browser windows, adding plugins and services, and neglecting to perform regular maintenance. These all can add up to poor computer performance.