What Is the Best Free Software to Speed Up My Computer?

Irene Olsen

Are you tired of your computer running slow? Do you want to improve its performance without breaking the bank?

Look no further! In this article, we’ll be discussing the best free software to speed up your computer.

What is Computer Performance?

Before we dive in, let’s understand what computer performance means. Computer performance refers to the speed, responsiveness, and overall efficiency of a computer. It’s influenced by various factors such as the CPU, RAM, hard drive, and software running on the device.

Why Does My Computer Run Slow?

Several reasons can cause a computer to run slow. The most common ones are:

  • Too many programs running simultaneously
  • Outdated hardware
  • Insufficient RAM
  • Fragmented hard disk
  • Virus infection or malware

Knowing these common causes can help you identify why your computer is running slow and take appropriate measures to optimize it.

The Best Free Software to Speed Up Your Computer

1. CCleaner

CCleaner is a popular free software that can help speed up your computer by cleaning up unnecessary files and registry entries that may slow down your system. CCleaner also includes a tool for uninstalling programs that you no longer need.

2. Defraggler

When you use your computer regularly, files get fragmented on your hard drive, which slows down disk access times and reduces overall system performance. Defraggler is another free software from the makers of CCleaner that helps defragment your hard drive and improve disk access times.

3. AVG TuneUp Utilities

AVG TuneUp Utilities is an all-in-one system optimization tool that can help speed up your computer. It includes several features such as disk cleanup, registry cleaner, startup optimizer, and program uninstaller.

4. Advanced SystemCare Free

Advanced SystemCare Free is a comprehensive system optimization tool that can help improve your computer’s performance by cleaning up junk files, optimizing system settings, and fixing registry errors.


There are several free software options available to help speed up your computer. CCleaner, Defraggler, AVG TuneUp Utilities, and Advanced SystemCare Free are some of the best options you can try out. While using these tools can improve your computer’s performance, it’s also essential to stay vigilant against malware and viruses by using a good antivirus program.