The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Clear Channel Sverige AB:
The City Bikes application shows all the retrieval and return sites for the "City Bikes" bikes. Besides that it also gives you real-time data about all the city bikes locations. Now you are able to see how many bikes, and how many free locks are available for each location.This application requires a data-connection to fetch map- and real-time data. If you are using this application with a foreign (non-swedish) subscription without using Wifi, your provider may charge you for the use of bandwidth abroad. Please make sure you have set your device to the local time, otherwise you will not be able to retrieve any map positions.