A daily updated filename extension database!

SDX file extension

The table below provides useful information about the .sdx file extension. It answers questions such as:

  • What is the .sdx file?
  • What program do I need to open a .sdx file?
  • How can the .sdx file be opened, edited or printed?
  • How can I convert .sdx files to another format?

We hope you find this page helpful and a valuable resource!

2 extension(s) and 0 alias(es) found in database

✅ MIDI Sample Dump Exchange

MIDI Sample Dump Exchange .sdx file icon
SDX file is a MIDI Sample Dump Exchange file. The Sample Dump Standard (SDS) defines the standard method for transfer of sound sample data between MIDI-equipped devices. SDS file is a raw MIDI data dump of an SDS transfer and can be up to twice as large as the actual waveform. SDX is a compacted form that the program SDX uses to save SDS samples.
Category: Audio files
Application: SDX
Mime-type: audio/sdx
Magic number: -
Magic string: -
Sample: -
SDX aliases:
SDX related links:
SDX related extensions:
Audio Interchange File

Velvet Studio Music Module

X-Tracker Music Module

Encore Notation Data

Farandole Composer Music Module

Impulse Tracker Music Module

Lyrics Data

OctaMED Music Module

MIDI Music

MPEG Audio Layer 3 File

✅ Smart Diary Suite Temporary Data

Smart Diary Suite Temporary Data .sdx file icon
SDX file is a Smart Diary Suite Temporary Data. Smart Diary Suite 4 is a completely customizable personal information manager for Microsoft Windows.
SDX format description not yet available
Category: Data files
Application: Smart Diary Suite
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SDX aliases:
SDX related links:
SDX related extensions:
Smart Diary Suite 4 Database

Smart Diary Suite Configuration

Smart Diary Suite Graph Configuration

Smart Diary Suite Planner Data

Smart Diary Suite Voice Data

Smart Diary Suite Index Data

Smart Diary Suite Database

Smart Diary Suite Cookbook

Smart Diary Suite Data

Smart Diary Suite Ingredients Data

Other types of files may also use the .sdx file extension.

🚫 The .sdx file extension is often given incorrectly!

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

cdx, dsx, dx, edx, qdx, scx, sd, sda, sdc, sdd, sds, sdz, sex, sfx, srx

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Microsoft Visual FoxPro Form
Spring ZLIB Compressed Data File
MDL Molfile Data
DEC DX Document
BPM Studio Editor Peak Data
Adobe Flash Player Shared Object Settings File
Bentley MicroStation Cell Library Index
Smart Diary Suite Contacts Data
Survex Data File
CorelDraw Compressed Drawing

🔴 Can't open a .sdx 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .sdx file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .sdx file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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