As amazing as Windows may be, it can sometimes be slow and unresponsive. Whether you’re a gamer who needs those extra few frames, or someone who needs their computer to be lightning fast for productivity purposes, ending certain processes can help you achieve the level of performance you seek.

First, let’s explain what a process is. Put simply, a process is an instance of a program running on your computer. An example of a program could be “Microsoft Word” or “Google Chrome”. If you open up multiple Word documents or several tabs in Chrome, each document or tab will create a separate process. Generally speaking, it’s good to leave processes alone – they’re running for a reason, after all. But sometimes, some processes can overstay their welcome, hog system resources, and make your machine slower than it should be.

So, what processes can you safely end to improve performance? Let’s take a look at a few:

1. Antivirus Software: While it’s highly recommended to keep an antivirus program running, antivirus software can sometimes slow down your system, especially if it’s running scans or performing updates. If you need to squeeze some extra speed out of your machine, you can temporarily disable your antivirus software, so all processes related to the program stop running. Remember though, this is only a temporary measure, and you should always reactivate your antivirus software afterward.

2. Background-Running Applications: Chances are, you have a lot of applications running in the background, most of which you don’t need. These can include things like auto-updaters for programs you rare use, or other third-party software that’s always running in the background. Check out your task manager (CTRL+ALT+DEL) and end any unnecessary processes.

3. Windows Services: This one is a bit more advanced, but it’s possible to turn off certain Windows Services that you don’t need. Some services are essential, and ending them can cause system instability, so be careful with this one. Again, use your task manager to see which services are running.

By ending certain processes, you can see an immediate improvement in your computer’s performance. However, it’s important to remember that some processes are essential, and ending the wrong one could make your system unstable. So, always take caution, research what you’re doing, and make sure to only end processes that you don’t need at that moment.