GPUs are designed to be used in high-end computing systems like laptops and desktops. In order to ensure the stability of your PC, you need to make sure that your GPU driver is updated regularly. Since most GPU-Z software is available for free, the question you may ask is whether it is necessary to pay for it. Well, the answer is no!
It's true that some free software will require you to purchase a license before you can install it. However, in most cases you can find out the price of the software online and download it for free. If you want to use your GPU-Z software and your computer is already up to date, you can continue using it even after you have paid for it. But do make sure that you run your GPU-Z on a system with an up to date driver.
One thing you must keep in mind while using your GPU-Z application is to not delete any files from your desktop while running the application. This is important because the applications are written for hardware compatibility only. You can see errors or problems related to your PC if you delete any files from your desktop. You should also run the application on a system that has no virus or spyware infections. Finally, make sure that your operating system is not infected with any viruses. When all these conditions are met, you can run your GPU-Z software without having to worry about the stability of your PC.