The RFHG have now published four CDs. The 1851 and 1861 censuses which were previously published on microfiche, and the 1871 and 1841 census which were recently transcribed by the group. The Information on the CDs is in the form of a pdf document and is navigable by bookmarks. A copy of the data in MS Excel and Lotus 1-2-3 formats is also included. The area covered is Rugby and the surrounding villages. Most villages are in Warwickshire, but there are some in Northamptonshire.