Touchpad Blocker is a very simple and lightweight program designed to lock the keyboard touchpad while you're typing so your cursor won't keep jumping from one place to another.
Touchpad Blocker prevents this by temporarily freezing the touchpad so you can type quickly and without interruption. Simply run the program and set up your personal options, such as the interval time to block clicks and a keyboard shortcut to unlock the touchpad.
The program will run on startup and is compatible with all touchpads. Hugely useful for any laptop user.