File Extension Library


.IWG File Extension

  • Developer by: Esri
  • Category: Various data Files

What are .IWG files and how to open them?

Can't open .IWG file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .IWG file.

What is a .IWG file extension?

.IWG file extension is created by Esri. .IWG has been classified as Various data Files.

.IWG is ArcView DWG index

The iwg file extension is associated with the ArcView (also known as ArcGIS for Desktop Basic) a GIS (geographic information system) software for Microsoft Windows.

The iwg file stores DWG index that is created after you open *.dwg file in ArcView.


How to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

How to fix problems with .IWG files

  1. You need to update the application that you normally use to open .IWG files. Only the latest version of the software supports the current .IWG file format
  2. You need to check the .IWG file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)