Many software are designed to start automatically when window starts. Software developers often set that their programs to open in the background, where you are not able to see them running, these programs take away memory space and slower down pc speed. So for that you need to limit your startup. Following steps will guide for limiting the startup programs.
Step-1: Click START button->press “win+R key” to open RUN.
Step-2: Type “msconfig” with quotes in the Run prompt.
Step-3: In Startup tab, Uncheck the programs which you don’t wants to load at start-up and press OK.