CLIPS 6.0 User's Guide CLIPS 6.04 Basic Programming Guide CLIPS 6.0 Advanced Programming Guide CLIPS 6.0 Interfaces Guide CLIPS 5.1 Architecture Manual Third CLIPS Conference Proceedings
The documentation is a series of .pdf files in Portable Document Format (PDF). Adobe Acrobat Reader is needed to view PDF files - this will start once the document is downloaded on ecn machines. This program can be downloaded via http://www.adobe.com/prodindex/acrobat/readstep.html.