47 votes
HPP File - What is an .hpp file and how do I open it?
Learn about .HPP files and view a list of programs that open them.
Diller
Genel Bakış
What is an HPP file? Header file written in the C++ programming language; may contain data types, constants, and variables; can be inserted into a .CPP source code file using the #include directive; used for storing reusable components of code.
More Information C++ header files are more often seen with the .H extension, which is also used as the default extension for header files for the C programming language.
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.HPP File Extension
2 file types use the .hpp file extension.
C++ Header File
| Developer | N/A |
| Popularity |
3.9 | 47 Votes |
NEW: Open your .HPP file online with File Helper . View Online
What is an HPP file?
Header file written in the C++ programming language; may contain data types, constants, and variables; can be inserted into a .CPP source code file using the #include directive; used for storing reusable components of code.
More Information
C++ header files are more often seen with the .H extension, which is also used as the default extension for header files for the C programming language.
Programs that open or reference HPP files
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Program Name
Platform
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X
Windows
File Viewer Plus
—
Get it from Microsoft
Free +
Microsoft Visual Studio 2022
Free +
Code::Blocks
Free
Embarcadero Technologies C++ Builder
Free Trial
BloodshedSoftware Dev-C++
Mac
Apple Xcode
Free
Code::Blocks
Free
MacroMates TextMate
Free
GNU Compiler Collection (GCC)
Free
Linux
Code::Blocks
Free
GNU Compiler Collection (GCC)
Free
Web
FileHelper.com
Free
Category: Developer Files
Updated: October 17, 2011
Haluha Pearls File
| Developer | Haluha Somewhere |
| Popularity |
1.4 | 10 Votes |
File used by Haluha Pearls, a Web-based program used for displaying digital designs of plastic beads called "pearls;" saved in a plain text format and contains the pearl pattern including the color and the placement of each pearl on the pearl plate.
Programs that open HPP files
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Haluha Pearls
Free
Category: Data Files
Updated: September 6, 2011