.TGW File

.tgw is Terragen World File

Key Features: .TGW File Extension

What's on this Page

The tgw file extension is used by the TerraGen landscape and environment rendering software.

These tgw files contain saved world data, most likely some sort of render settings, or graphics.

Files with tgw file extension can be found as world files from TerraGen.

You can work with these files using TerraGen.

Probably can be converted to other formats.

Terragen World File - File openers

Associate the TGW file extension with the correct application. On :
Windows: Right click on any TGW file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.TGW files". Mac: Right click (or Ctrl-click) the TGW 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 .TGW is Terragen World File. Because only the current version supports the latest TGW file format. Search, therefore, e.g. on the Planetside Software manufacturer website after an available .TGW is Terragen World File update.
To make sure that your TGW file is not corrupted or virus-infected, get the file again and scan it with antivirus software.