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HCR file extension

The table below provides useful information about the .hcr file extension. It answers questions such as:

  • What is the .hcr file?
  • What program do I need to open a .hcr file?
  • How can the .hcr file be opened, edited or printed?
  • How can I convert .hcr files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ HydroCAD Rainfall Curve Data

HCR file is a HydroCAD Rainfall Curve Data. HydroCAD is a Computer Aided Design (CAD) tool used by civil engineers for modeling stormwater runoff.
Category: Data files
Application: HydroCAD
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HCR aliases:
HCR related links:
HCR related extensions:
HydroCAD Project

HydroCAD Hydrograph File

HydroCAD Unit Hydrograph Definitions

HydroCAD IDF Curve

HydroCAD Units Definition

HydroCAD Prefab Chamber

Other types of files may also use the .hcr file extension.

🚫 The .hcr file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

bcr, chr, cr, gcr, hc, hcd, hce, hcf, hcg, hct, hdr, hr, hrc, hsr, hxr

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

CRiSP Macro File
Microsoft Help 2 Combined Attribute Index
Apollo HDRU Image
PTV Map&Guide Station List File
Microsoft IIS NNTP Header Data
Minecraft Region Data
HydroCAD Hydrograph File
Amazon Lumberyard Character Asset Data
TRS 80 Image
YHC Core

🔴 Can't open a .hcr file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .hcr file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .hcr file extension, write to us!

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