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ArcView GIS Support

This page provides support information and downloads for ArcView GIS 3.x.

Files with ZIP are compressed archives, use WinZip to extract. Some files require Acrobat Reader to view.

Frequently Answered Questions

ArcView 3.x Updates

  • MrSID AVMrSID.dll  Addresses several viewing issues when viewing .sid within ArcView 3.x, also provides support for the MG3 .sid file format. (Required to view 2005 NAIP Imagery).

Support Documents

Other References