A daily updated filename extension database!

SQD file extension

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

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

✅ Sysquake SQ Data

.sqd
Description:
SQD file is a Sysquake SQ Data. Sysquake is a software for understanding systems, solving problems, and designing products. What makes it special is its unparalleled graphical interactivity.
Category: Data files
Application: Sysquake
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SQD aliases:
-
SQD related links:
-
SQD related extensions:
Sysquake SQ Application

✅ FidoNet Squish Data

.sqd
Description:
SQD file is a FidoNet Squish Data. FidoNet is a worldwide computer network that is used for communication between bulletin board systems (BBSes). FidoNet Squish is a mail tossing application and mail storage format.
SQD format description not yet available
Category: Data files
Application: Maximus
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SQD aliases:
-
SQD related links:
-
SQD related extensions:
FidoNet Squish Index Data

FidoNet Squish Lastread Storage

FidoNet Batched Newsgroup Data

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

🚫 The .sqd file extension is often given incorrectly!

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

eqd, qd, qsd, sd, sdq, sq, sqc, sqf, sqr, sqs, sqv, sqw, sqx, xqd

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

EquineMax Data
VisionWorks LS Image Sequence Data
SQR Common Code
STK Satellite Database Main File
Microsoft SQL English Query Domain Data
Horace Data
Operation FlashPoint Function Script
ArcGIS Service Definition Data
Sharp MZ-series Emulator Quick Disk Data
SQX Compressed Archive

🔴 Can't open a .sqd 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:

example.sqd

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 .sqd 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 .sqd file extension, write to us!

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