Older Versions of IRIG 106:
(1996) IRIG 106-96 - IRIG-106-96.exe (1.81 Mb) This is a self-extracting
installation program that will install IRIG 106-96 on your computer, as a Windows Help File.
(1999) IRIG 106-99 This version is provided by Spiral Technology,
in HTML format.
(2000) IRIG 106-00 (Microsoft Word documents):
(2001) IRIG 106-01 (Microsoft Word documents):
(2004) IRIG 106-04 (as a Microsoft Word document. 9.42Mb)
(2005) IRIG 106-05 (PDF documents):