The File Extensions Database

.HSDT File Extension

  • Developer by: Hancom
  • Category: Data Files
  • Format: Binary

What is an .HSDT file?

.HSDT is Thinkfree Office NEO Show Template

An HSDT file is a show template created by Show, an application included with the Thinkfree Office NEO suite used to create presentations. It contains a collection of slides, which includes text, shapes, images, themes, and formatting. HSDT files are used to create multiple presentations with the same formatting.

HSDT file open in Hancom Thinkfree Office NEO Show

When you create a show document in Show you can choose to save it as various types of files, including a PowerPoint presentation (.PPTX), OpenDocument presentation (.ODP), or Show document (.SHOW). However, if you want to create more SHOW documents from your current SHOW file you can save it as a HSDT template. This file makes it easy to create SHOW documents with similar themes, text, images, and formatting.

Show is one of three applications available in the Thinkfree Office NEO suite, which is similar to the Microsoft Office suite. The following applications are included in Thinkfree Office NEO:

  • Word - Word processor similar to Microsoft Word.
  • Cell - Spreadsheet program similar to Microsoft Excel.
  • Show - Presentation program similar to Microsoft PowerPoint.
Programs that open Thinkfree Office NEO Show Template
Hancom Thinkfree Office NEO Show
Hancom Thinkfree Office NEO Show
Hancom Thinkfree Office NEO Show

How to solve problems with HSDT files

  • Associate the HSDT file extension with the correct application. On :
    Windows: Right click on any HSDT file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.HSDT files". Mac: Right click (or Ctrl-click) the HSDT file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .HSDT is Thinkfree Office NEO Show Template. Because only the current version supports the latest HSDT file format. Search, therefore, e.g. on the Hancom manufacturer website after an available .HSDT is Thinkfree Office NEO Show Template update.
  • To make sure that your HSDT file is not corrupted or virus-infected, get the file again and scan it with antivirus software.