>> HZD file

HZD file format description

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

1 filename extension(s) found in our database.

.hzd - SeisWorks Horizon Datafile

The HZD data files are related to SeisWorks. HZD file is a SeisWorks Horizon Datafile. Seisworks is an integrated seismic interpretation package released by Landmark Graphics Incorporated.

Data files
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SeisWorks Horizon Datafile related extensions:
SeisWorks Horizontal Time-slice Format File
SeisWorks Vertical Time-slice Format File
SeisWorks Bricked Seismic Data Format File

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

Can't open a .hzd 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 .hzd file extension is often given incorrectly!

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

had, mzd, hzs, hz, hdz, tzd, hzx, hzf, hxd

Is it possible that the filename extension is misspelled?

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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

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