HCP File

What are HCP files and how to open them

Are you having problems opening a HCP file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a HCP file?

A .HCP file is a HydroCAD Project file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open HCP files

Important: Different programs may use files with the HCP file extension for different purposes, so unless you are sure which format your HCP file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested four different HCP openers which you will find listed below.

Last updated: March 21, 2013

Various apps that use files with this extension

These apps are known to open certain types of HCP files. Remember, different programs may use HCP files for different purposes, so you may need to try out a few of them to be able to open your specific file.

HydroCAD Stormwater Modeling SystemHydroCAD Stormwater Modeling SystemUser submitted
CodeWarriorCodeWarriorUser submitted
HeuCampusStarterHeuCampusStarterUser submitted
Metrowerks CodeWarriorMetrowerks CodeWarriorDiscontinued

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about HCP file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.