Install or Uninstall DwellClick
Install
To install, download DwellClick from the DwellClick homepage. Unzip the download and move the DwellClick app to your /Applications folder. Double-click the DwellClick app to launch it.
Uninstall
To uninstall, quit DwellClick and remove it by dragging the DwellClick app from /Applications to the Trash.
To also remove your preferences, delete the file ~/Library/Preferences/com.pilotmoon.DwellClick.plist.