FileInfo.com


.SHP File Extension


File Type 1 Shapes File  (Most common)
File Format File
Common? No
File Description Object created and/or used by various 3D design programs; typically a three-dimensional image represented using polygons that are defined by vertices and lines; may also be a 2D drawing.
Program(s) that open shp files Mac: Referenced by various video games
Windows: Autodesk AutoCAD or 3D Studio; Various video games

File Type 2 ESRI Shapefile
File Format Proprietary File
Common? No
File Description Data set used by ESRI ArcView geographic analysis software; represents a set of geographic features such as streets, notable locations, ZIP Code boundaries, etc; can represent point, line, or area features; each object in a shapefile represents a single geographic feature
and its attributes.
Program(s) that open shp files Mac: ACD Systems Canvas GIS Mapping Edition
Windows: ACD Systems Canvas GIS Mapping Edition; ESRI ArcView or ArcGIS

Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/shp