There are 3 other file types using
the ARH file extension!
.arh - El Airplane game archive file
.arh - Siemens ProTool compressed project file
.arh - ArheoStratigraf project file
What is arh file? How to open arh files?
Free mathematical simulation program for modelling of hydrologic basins.
Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)