Neat URL - Neat URL cleans URLs, removing parameters such as Google Analytics' utm parameters
Preme for Windows - Speeds up your window switching.
UTM Stripper - Browser extension that strips Google Analytics (UTM) tokens from URL query strings
GridMove - GridMove - A window management tool that can quickly arrange your windows into desktop grids.
Redirector - Automatically redirects to user-defined urls on certain pages.
Dimmer - A very small and free utility for Windows to reduce brightness on LCD/TFT screens.