File Extension Database

Open HHP File

In the world of digital files, the HHP (Help and Manual Project File) file extension may not be as popular as some other formats like DOC, PDF, or MP3. Nevertheless, it is worth knowing about HHP files, as they have specific purposes and may require special tools to be opened and used. In this article, we'll explore various formats and ways to open and use files with HHP file extensions, including their different uses and applications. You'll also find links to helpful websites where you can learn more about them.

HHP Files in Microsoft Help Projects

HHP files, as used in Microsoft Help projects, hold vital information that enables the creation of help documentation in Compiled HTML Help (CHM) format. This includes content topics, indices, and other related settings that make up a project in the Microsoft HTML Help Workshop software (download link). HHP files are usually accompanied by other files, such as HTML, CSS, and JavaScript files, to create the complete help project.

To create or edit HHP files in Microsoft Help projects, you can use the Microsoft HTML Help Workshop, a free help authoring tool designed specifically for this purpose. You can learn more about the software and how to use it on Microsoft's official download page, which can be found here.

HHP Files in ePublisher Platform Help Projects

In addition to Microsoft Help projects, HHP files also play a crucial role in building software documentation using the ePublisher Platform (official website). ePublisher is a powerful suite designed to create, manage, and publish technical documents for various outputs, including online help, PDF, eBooks, and more.

When working with ePublisher, the HHP file serves as the core project file that ties together all the other elements required to generate the desired output format. Here, the HHP file will contain information on the source files, template settings, style mappings, and other crucial project data. To use HHP files with the ePublisher Platform, you'll need to use one of the available ePublisher editions (download link).

HHP File Important Information

Although HHP files can serve different purposes depending on the help authoring tool in use, they all share one common trait: they're essential for creating high-quality, properly structured help documentation. To understand and work with these files effectively, it's vital to consider the application in which the HHP file is being used, either Microsoft HTML Help Workshop or the ePublisher Platform.

Both applications mentioned above offer extensive resources and user guides to get familiar with their features, settings, and requirements. Additionally, you can visit their official websites or related user forums for help and tips from the community.

How Can I Open HHP File on Windows

We researched and learned that the best way to open HHP file is to find a HHP file in question in Windows OS File Explorer and double click on it to launch the corresponding application.
If a HHP file is not opened in an application and you instead get a "Windows can't open a file" error message you should try looking for an application which can open the file in question.
If you know the application which can open HHP file then run it and see if there is a File->Open main menu option in the application.
If you don't know the application which function as HHP file opener then try to search online for "HHP viewer", "application to open HHP file" or "open HHP file" queries in the search engine you like.
Install the application you found and check if it can open HHP file

How Can I Open HHP File on Mac OS

We recommend to find a HHP file in question in Mac OS Finder and double click on it to launch the corresponding application.
If a HHP file is not opened in a Mac OS application and you instead get a "There is no application set to open the file" error message you can click on "Search App Store" in the error dialog and Mac OS will show you applications compatible with HHP file.
If you know the Mac OS application which can work as HHP file opener you can choose the "Choose Application..." option in the error box to associate the file extension and open HHP file in it.
If you don't know the application which can open HHP file then try to search for "HHP viewer", "application to open HHP file" or "read HHP file" queries in the online search engine you like.
Install the application you found and check if it can read HHP file

How Can I Open HHP File on Android

If you downloaded a HHP file on Android device you can open it by following steps below:

In the Android apps list on your Android device find "My Files" or "File manager" app and tap to start it.
Tap on "Downloads" folder inside the app.
You should see your downloaded HHP file in that folder.
Tap on the file. If Android device supports opening the file you downloaded it will open in the corresponding app.
If file does not open you can look for the corresponding app that can open the file by searching Android App Store for the "HHP".
If you cannot open the file with the apps from Android App Store it is possible that the file could only be opened on desktop platforms such as Windows or Mac OS. Try searching for "HHP viewer", "HHP file reader" online and see if any desktop applications can open it.
It is also possible that the file you downloaded is outdated and is no longer supported.

How to Open HHP File on iPhone or iPad

To open HHP File on iOS device follow steps below:

We advies to open Files app on your iPhone or iPad device. You can find it by swiping down on the home screen and typing "Files" in the search bar.
Tap on the Downloads folder on the Files app home screen.
You will see all files that you recently downloaded. Tap on the HHP file to view it.
If you have the right app that can open it it will automatically launch and open your file.
If you don't have the app which can open it you need to serch Apple app store for "HHP". This way you can find apps which can open HHP files.
If this doesn't help it is possible that your file could be opened only by the desktop application. To find an app which can open it on desktop look for "HHP viewer" or "HHP file" online in your favorite search engine.

Populating this website with information and maintaining it is an ongoing process. We always welcome feedback and questions that can be submitted by visiting Contact Us page. However since there are many users visiting this website and because our team is quite small we may not be able to follow up personally on every request. Thank you for your understanding.