ArcExplorer 2

ESRI’s official User Guide for ArcExplorer 2 (Windows) is available here in PDF format.  (Download the free Acrobat Reader to read PDF files.)

ESRI’s ”Frequently Asked Questions” (FAQ) for ArcExplorer 2 is also available online here.

ArcExplorer 3

ESRI’s official User Guide for ArcExplorer 3 (Java) is available here in HTML (web browser) format.