HWDT file format description

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

1 filename extension(s) found in our database.

.hwdt - Thinkfree Office NEO Word Template

The HWDT document files are related to Thinkfree Office NEO. The HWDT file is a Thinkfree Office NEO Word Template. Thinkfree Office NEO is a web-based online office suite published by Hancom.

Thinkfree Office NEO
Document files
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Thinkfree Office NEO Word Template related extensions:
OpenOffice Impress Document
Uniform Office Format Spreadsheet
Authentica Secure Office Protected Excel Document
Microsoft Office XML Data Source
Authentica Secure Office Protected PowerPoint Document
StarOffice StarMath Formula

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

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

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

hdt, hsdt, hwd, hwt, wdt

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Adobe Photoshop HDR Toning Preset
Huawei Phone Theme
Hangul Word Processor Template
WinDev Template File
Thinkfree Office NEO Show Template
AutoCAD Electrical Project Titles Data

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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DataTypes.net >> HWDT file