In older versions of Windows, system configuration windows is the best place to locate and disable startup items. Disable Startup Programs in Windows 7, Vista, and XP Related: Top 10 Tips to Speed Up Slow Windows 10 PC 1. Fortunately, you can easily disable Startup programs in Windows using different methods and in this post, we will show each one of them. So yes, unnecessary startup programs are really bad for your overall Windows experience. These programs will slow down boot time, open in your face as soon as your desktop shows up and force you to close them every time you restart the PC.
However, not always you may need services of such programs as soon as Windows starts. Skype, CCleaner, and uTorrent are some of the popular examples. Many programs are set to start with Windows when you install them, and usually without your permission.