SWAT Groundwater Input
Grassland, Soil & Water Research Laboratory
Misc Files
mime-type/not-avalible
11/09/2021
To edit GW file, we strongly recommend installing software that works with GW files. Using tools such as GW Online Editors gives less editing possibilities than software adapted to work with the GW file format.
Please note that not every program that supports GW will allow you to edit the file. Additional information about the GW file extension can be found here.
This is definitely the surest way. Use any of the programs that support the GW file to check if it allows you to edit the file. The most proven method is to download the installer from the developer's website. You will find links to the software developers' websites on the subpage of each program. Below you will find some examples of software programs that support the GW file (so it is very possible that they can edit files in GW format).
All available programs supporting the GW file
Remember that many file types have a text format and you can preview their contents by opening them, for example, with Windows Notepad. But beware - making manual changes to the GW file or another may result in its damage. If you make inappropriate changes and save the file, it may happen that you do not reopen the GW file.. For this reason, try to use software created to edit GW files.
It seems that one of the software on the list must be able to edit the GW files. However, if for some reason you did not find this option, you can try using tools prepared by external websites. Below we found websites that help in editing GW files.
Free Online File Edit Service
Copy and paste this link anywhere.