SDT

Found 8 different file type records with the same sdt filename suffix.

What is sdt file?

File type category:
Graphics file

Date updated: September 2, 2019

The sdt file extension is associated with SmartDraw, a software graphic tool, developed by SmartDraw, LLC.

SmartDraw is a visual processors and it is used to create rich high quality presentations, graphs and charts.

The sdt file contains template used for quickly creating drawing in SDR format.

How to open sdt file?

SmartDraw can both open and create *.sdt files (SmartDraw templates).

How to convert sdt file?

Use SmartDraw to export *.sdt files to other formats.

Suggested software to open sdt file:

Associated software actions with the sdt file

Software applications that can open sdt files:

Microsoft Windows

Software applications that can edit sdt files:

Microsoft Windows

Software capable of saving sdt files:

Microsoft Windows

Software apps that create sdt files:

Microsoft Windows

Software apps that print sdt files:

Microsoft Windows

Becker & Hickl SPCImage image

File type category:
Bitmap image file

Date updated: September 27, 2018

The sdt file extension is associated with the SPCImage, a software for Microsoft Windows operating system that allows users to analyze FLIM, PLIM and other types of data.

The sdt file stores image created by SPCImage.

How to open sdt file?

Use SPCImage to open *.sdt image files.

How to convert sdt file?

Probably can be converted to other formats.

Suggested software to open sdt file:

Associated software actions with the sdt file

Software applications that can open sdt files:

Microsoft Windows

Software applications that can edit sdt files:

Microsoft Windows

Software capable of saving sdt files:

Microsoft Windows

Programs for viewing sdt files:

Microsoft Windows

Software apps that create sdt files:

Microsoft Windows

Software apps that import sdt files:

Dungeon Keeper 2 game archive file

File type category:
Archive and compressed file
Game file

Date updated: July 11, 2024

File extension sdt is mainly associated with the Dungeon Keeper 2 computer game, developed by Bullfrog and released in 1999.

A .sdt file contains mostly audio resources for Dungeon Keeper 2.

Note: The same SDT file extension was also used for data files in the Theme Park World, Populous 3 computer games. Since all the games were published by EA, it is likely that it the same or pretty similar file format.

How to open sdt file?

Use Dragon UnPACKer to open and extract the .sdt files.

How to convert sdt file?

It does not seem possible to convert this type of .sdt files, however you can extract it and convert some of the contents.

Suggested software to open sdt file:

Associated software actions with the sdt file

Software apps that extract sdt files:

Microsoft Windows

Software applications that handle other tasks involving sdt files:

Grand Theft Auto III audio structure data

File type category:
Game file

Date updated: June 25, 2019

The sdt file extension is associated with the Grand Theft Auto III.

The sdt file contains audio data used by Grand Theft Auto III. Grand Theft Auto is very popular series of action racing and shooter computer games.

How to open sdt file?

Probably not meant to be accessed by the user.

How to convert sdt file?

Probably cannot be converted to anything else.

Suggested software to open sdt file:

Associated software actions with the sdt file

Software applications that handle other tasks involving sdt files:

Microsoft Windows

IBM Rational XDE data

File type category:
Various data file

Date updated: October 5, 2026

Record marked as obsolete and not updated for a long time.

Rational XDE was developed by Rational Software and later distributed by IBM. It provided software development and visual modeling features for Microsoft Windows, Linux, and Unix systems.

An sdt file stores data used internally by Rational XDE. The exact content depends on the XDE project or feature that created it, and the file is not intended to be edited as plain text.

Rational XDE and the SDT format are obsolete. The file may still be required by a legacy XDE project, but it is not a current general-purpose data format.

How to open sdt file?

Open the sdt file with the legacy IBM Rational XDE installation that created it. XDE historically ran on Windows, Linux, and Unix, although obtaining a compatible installation may be difficult because the software is obsolete.

Do not rename the file or edit it directly, because XDE may expect it to remain in its original project or data location.

How to convert sdt file?

The IBM Rational XDE sdt file should be accessed through the original Rational XDE project rather than converted as an independent file.

If the project can still be opened in Rational XDE, use the software's own export or migration features where available. Preserve the original files before attempting any migration.

Suggested software to open sdt file:

Rational XDE icon
Rational XDE
Old XDE for software developers

Associated software actions with the sdt file

Software applications that handle other tasks involving sdt files:

Multiplatform

Rational XDE icon Rational XDE

QuickBooks data

File type category:
Various data file

Date updated: October 24, 2018

The sdt file extension is associated with QuickBooks, line of business accounting software for Windows and Mac developed and marketed by Intuit.

The sdt files contain various data used for internal purposes of the QuickBooks.

How to open sdt file?

Probably not meant to be accessed by the user.

How to convert sdt file?

Probably cannot be converted to anything else.

Suggested software to open sdt file:

Associated software actions with the sdt file

Software apps that create sdt files:

Microsoft Windows

Apple macOS / Mac OS X

Software applications that handle other tasks involving sdt files:

Microsoft Windows

Apple macOS / Mac OS X

Siemens mobile theme

File type category:
Settings, options, themes or skins file

Date updated: September 19, 2019

Record marked as obsolete and not updated for a long time.

The sdt file extension is related to some mobile devices produced by Siemens, such as C75 or CF75.

The sdt file for this devices contains a theme, with which users can customize their phone.

Siemens sold its mobile division to BenQ in 2005.

Smart Diary Suite scratch pad data

File type category:
Various data file

Date updated: June 17, 2019

The sdt file extension is associated with the Smart Diary Suite, a personal organizer, a secret diary, a health diary, nutritional tracker, health monitor, contacts organizer, schedule software, tasks manager etc.

The sdt file stores data created in the scratch pad.

How to open sdt file?

Use Smart Diary Suite to open *.sdt scratch pad files.

How to convert sdt file?

Probably can be exported to other formats.

Suggested software to open sdt file:

Associated software actions with the sdt file

Software applications that can open sdt files:

Microsoft Windows

Software applications that can edit sdt files:

Microsoft Windows

Software capable of saving sdt files:

Microsoft Windows

Software apps that create sdt files:

Microsoft Windows

Related file extensions