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How to open .HUH file extension?

File Type : HydroCAD Stormwater Modeling System Unit Hydrograph (HydroCAD Software Solutions LLC)
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .HUH files?

"Windows unable to open a file!" is probably the most common error faced by millions every day. This is either because the program required to open a file is not available on your system or there may be other issues.

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What is .HUH file extension?

.HUH file extension is a known file type. This section of tells you everything you need to know about this extension.
Definitions file used by HydroCAD, a CAD water drainage solutions program; contains unit hydrograph definitions that predict water runoff from short bursts of rainfall; stored in ASCII text format; represents one of several files in an overall HydroCAD project. HUH files are forward compatible with different versions of HydroCAD.
You can see a list of software programs here on that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open .HUH files:

Microsoft Windows:
  • HydroCAD Software Solutions HydroCAD
  • HydroCAD Software Solutions HydroCAD Sampler