Travelex is a Windows gadget that once you’ve downloaded will help you in converting foreign currencies into GBP currency. If you are a person who travels a lot then this gadget will be of extreme use to you as it can run on most laptops or any other portable device. Never will you be confused as to what the currency is in a foreign area because of this amazing gadget. An internet connection is required for this gadget to work. Users are advised to pay attention while installing this ad-supported application. There will be displays and banners or other types of advertising material while it is running.