SpeedFan is the popular utility meant for accurately monitoring the status of your computer’s hardware devices. Anyway...
— How do you uninstall this program?
Although it uses some injecting features to acquire data from sensors, you can uninstall this application using its own uninstaller found in the install directory. Run the file... as Administrator and follow the on-screen guide. If the application refuses to uninstall, you can use one little trick. Even if you have the application installed, try to perform a fresh installation over your current one. This way you will rebuild the uninstaller and all the registry keys needed for uninstall operation. Read more