.E03 File

.e03 is ArcInfo export data

Key Features: .E03 File Extension

What's on this Page

The e03 file extension is associated with the ArcInfo, a full-featured geographic information system for Microsoft Windows operating system.

The e03 file stores exported data.

The ArcInfo is obsolete product replaced by ArcGIS software.

Use ArcInfo to work with *.e03 files.

Use compatible tools to export *.e03 files to other formats.

Associate the E03 file extension with the correct application. On :
Windows: Right click on any E03 file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.E03 files". Mac: Right click (or Ctrl-click) the E03 file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
Update your software that should actually open .E03 is ArcInfo export data. Because only the current version supports the latest E03 file format. Search, therefore, e.g. on the Esri manufacturer website after an available .E03 is ArcInfo export data update.
To make sure that your E03 file is not corrupted or virus-infected, get the file again and scan it with antivirus software.