A daily updated filename extension database!

HPR file extension

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

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

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

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

✅ Adobe RoboHelp Internal Data

HPR file is an Adobe RoboHelp Internal Data. Adobe RoboHelp is an application for producing on-line documentation. Screen layouts help you define the look-and-feel of Multiscreen HTML5 or Responsive HTML5 SSL outputs.
HPR format description not yet available
Category: Data files
Application: Adobe RoboHelp
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HPR aliases:
HPR related links:
HPR related extensions:
Adobe RoboHelp RTK Data File

Adobe RoboHelp RTA Data File

Adobe RoboHelp RTS Data File

Adobe RoboHelp Phrase List

Adobe RoboHelp Cache Project Database

Adobe RoboHelp Ignore List

Adobe RoboHelp Browse Sequence

Adobe RoboHelp Visual Basic Constant Map

Adobe RoboHelp Exported Screen Layout

Adobe RoboHelp Screen Layout Page

✅ HAHTsite Project

HPR file is a HAHTsite Project. HAHTsite was a multiplatform product for Web-site application developers.
HPR format description not yet available
Category: Project files
Application: HAHTsite IDE
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HPR aliases:
HPR related links:
HPR related extensions:
HAHTsite HAHTtalk Project

HAHTsite Java Project

HAHTsite HAHTtalk Widgets Data

HAHTsite HAHTtalk Basic Object Data

HAHTsite HAHTtalk Basic Code Page

HAHTsite Project Folder Data

HAHTsite Project Dependencies Data

HAHTsite Dynamic Server-side Image Map

HAHTsite Site Configuration Data

HAHTsite Widget Source Code

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

🚫 The .hpr file extension is often given incorrectly!

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

bpr, gpr, hlr, hor, hp, hpd, hpe, hpf, hpg, hpt, hr, hrp, jpr, mpr, npr

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

JBuilder Project
AAA Logo Image
HotDocs PDF-based Form Template
Squeak Project
HotDocs PDF Document
Visual FoxPro Menu Program
Babylon Glossary Builder Project
TRS 80 Image
GROMACS Portable Binary Input File
Corrupted JPEG Image

🔴 Can't open a .hpr 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 .hpr 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 .hpr file extension, write to us!

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