There will be a folder called AirParrot 3 in both your Program Files and Program Files (x86) folders, delete both of these. There may also be an AirParrot 3 folder inside your C:\ProgramData folder that we will want to remove.
In your users AppData\Local folder there is another AirParrot 3 folder that we will want to remove. One quick way to do this is to type %appdata% into the location bar, this will take you to your AppData\Roaming folder. Navigate up one level and then look in the Local folder for this.
We will want to remove any registry entries associated with AirParrot. Press the windows key and type regedit to open the registry editor. Along the left side of this window you can navigate the registry. Look for HKEY_CURRENT_USER\Software\Squirrels\AirParrot 3, and delete that folder as well.