The World Development Indicators CD-ROM contains time series data for more than 200 ecomies from 1960-2010, single-year observations, and spreadsheets on many topics. It contains more than 1,000 country tables and the text from the World Development Indicators 2012 print edition. The Windows based format permits users to search for and retrieve data in spreadsheet form, create maps and charts, and fully download them into other popular software programs for study or presentation purposes. *The CD-ROM system requires Windows XP or later, 1 GB of available hard disk space, 1 GB of RAM, and 32 MB of video memory. 64 K color video display recommended. Microsoft Internet Explorer version 6.0 or higher and sound card optional.