[OSGeo Africa] Spatial data viewer to run off a CD?

[Frank Sokolic]

Does anyone know of a spatial data viewer that can be freely distributed 
on CD along with spatial datasets (currently in shapefile format but can 
be converted into other formats). I would like to use autorun to start 
the viewer when the CD is inserted and then automatically load the 
datasets. I've looked at a few free shapefile viewers but they all need 
to be installed and won't run directly from the CD. I would rather have 
something that runs automatically without the end user having to install 
anything. Anybody have any ideas?

Frank Sokolic.