Open WireTap Anywhere and choose Uninstall WireTap Anywhere from the WireTap Anywhere menu. If you use any other version of WireTap, or Snapz Pro X 2, choose the option to Uninstall Plugins. If you do not use any version of WireTap or Snapz Pro X 2, choose the option to Uninstall All.
If you are unable to open WireTap Anywhere to choose the uninstaller, right-click the WireTap Anywhere application in the Finder and choose "Show Package Contents". Locate and run the WireTap Anywhere Uninstaller located in the /Contents/Helpers/ folder.