>> HDPROJ file

HDPROJ file format description

Many people share .hdproj files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .hdproj file can be edited, converted or printed with. On this page, we try to provide assistance for handling .hdproj files.

1 filename extension(s) found in our database.

.hdproj - hyperDENT Project

The HDPROJ project files are related to hyperDENT. HDPROJ file is a hyperDENT Project. HyperDENT is a fully open and expertly automated programming system specifically geared towards processes in dental laboratories.

Project files
- / -
hyperDENT Project related extensions:
hyperDENT Parts Data
hyperDENT Parts Archive
hyperDENT Global Allowance Data
hyperDENT Project Archive

Naturally, other applications may also use the .hdproj file extension. Even harmful programs can create .hdproj files. Be especially cautious with .hdproj files coming from an unknown source!

Can't open a .hdproj 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 can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .hdproj file extension is often given incorrectly!

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

hproj, tdproj

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Delphi Project
HOBOware Pro Project
Tables Direct Project
FlashDevelop Project

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.


If you have useful information about the .hdproj file format, then write to us!

Please help us by rating this page below.

5/5 based on 11 reviews.
Thanks for rating!
Invalid rating.