Urban Network Data file
File type: Configuration file
An und file is a configuration file in the Urban Network Data format.
It stores urban network data for the MOUSE editor and related MOUSE software.
File type category:
Configuration file
Date updated: October 14, 2026
Record marked as obsolete and not updated for a long time.
The und file extension identifies an Urban Network Data file used by MOUSE, an urban drainage modelling program from HydroAsia.
The file contains the urban network data that MOUSE uses as part of a modelling project.
MOUSE and the und file format are obsolete, and the original software is no longer supported by its developer.
Open an und file with the MOUSE editor from HydroAsia.
Because MOUSE is obsolete and no longer supported, obtaining a compatible installation may be difficult.
Language
