Use ArcGIS Explorer to visualise geographic datasets. The latest build provides full access to Virtual Earth imagery and comprehensive support for several data formats including GeoRSS, KML and ArcGIS Layerfiles.
Going so soon? Test your geography with the...
Do you support the campaign? Should government-funded and approved agencies such as the Ordnance Survey collect data with significant indirect contributions from the UK tax-payer, but then charge users and companies for access to it?