Your daily needs ... your PC , and mostly all new PC's can handle the most demanding tasks nova days , but what if your PC is old? Old like mine? I am not ashamed to tell you , that I use an AMD Duron 1100 Mhz , but my WINDOWS runs just as well as it would on any other dual core processors or higher processors. All thanks to iObit software's. I mainly use Advanced System Care , which can be found here , but they also have Game Booster , and Advanced Security , which works along with your anti virus software. You can access their products here , and there you can download all the above software's for free , or buy the "professional" version. But you don't need to , but it's recommended to support the developers.