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LDD file extension

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

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

Table of Contents

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

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

✅ Laser Dispatch Data File

LDD file is a Laser Dispatch Data File.
LDD format description not yet available
Category: Data files
Application: Laser Dispatch
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
LDD aliases:
LDD related links:
LDD related extensions:

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

🚫 The .ldd file extension is often given incorrectly!

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

lwd, dd, lsd, lfd, ldx, lds, ldf, ldc, odd, lcd, lxd, dld, lvd, lrd, led

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

MIDI Instrument Definition File
OMA Download Descriptor
Binutils Linker Script
TEI Source Code
Luratech Portable Document
MacDraft Drawing Document
MoTeC Telemetry Log
Microsoft Money Lock File
C64 Doodle Image
Liquid Studio Source Code

🔴 Can't open a .ldd 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 .ldd 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 .ldd file extension, write to us!

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