.BP3 File Extension
File Type
AutoCAD Batch Plot File
File Format
File
Common?
No
File Description
Batch plotting lists saved from AutoCAD 2000, 2000i, 2002, or 2004
Program(s) that open bp3 files
Windows:
Autodesk AutoCAD 2000 or later
Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/bp3