Files with chm file extension are also used in the Soil & Water Assessment Tool. One of the chemical input formats.
CHM file extension - SWAT soil chemical input data
What is chm file? How to open chm files?
File type specification:
The chm file extension is associated with the SWAT (Soil & Water Assessment Tool) a software for Microsoft Windows.
The chm file contains information about initial nutrient and pesticide levels of the soil in the HRU.
The default software associated to open chm file:
Company or developer:
Grassland, Soil & Water Research Laboratory
SWAT (Soil & Water Assessment Tool) is utility used to quantify the impact of land management practices in large, complex watersheds.
List of recommended software applications associated to the .chm file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open chm file, edit chm file, convert chm file, view chm file, play chm file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with chm file - SWAT soil chemical input data
Click on the software link for more information about SWAT. SWAT uses chm file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).