Download Windows XP Luna Blue theme chrome extension. Changes the look of Google Chrome to match the Luna Blue (Default) theme for Windows XP. and install in your Google chrome browser. This is Direct Windows XP Luna Blue theme Crx download for Chrome it is also called Windows XP Luna Blue theme offline CRX for chrome Download. This Windows XP Luna Blue theme is used to Changes the look of Google Chrome to match the Luna Blue (Default) theme for Windows XP.