A daily updated filename extension database!

SP file extension

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

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

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

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

✅ SignPlot Document

.sp
Description:
SP file is a SignPlot Document. SignPlot is a stand-alone tool for designing UK traffic signs.
SP format description not yet available
Category: Data files
Application: SignPlot
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SP aliases:
-
SP related links:
-
SP related extensions:
-

✅ STK Sensor Pointing File

.sp
Description:
SP file is a STK Sensor Pointing File. STK (Systems Tool Kit) is a physics-based software geometry engine that accurately displays and analyzes land, sea, air, and space assets in real or simulated time. A sensor pointing file is an ASCII text file that is formatted for compatibility with STK and ends in a .sp extension. Sensor pointing files contain attitude data which describes a rotation from the parent body coordinate frame to the sensor body frame.
SP format description not yet available
Category: Data files
Application: Systems Tool Kit
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SP aliases:
-
SP related links:
-
SP related extensions:
STK Planetary Ephemeris File

STK Aerodynamics File

STK Attitude

STK Azimuth-Elevation Mask

STK Body Mask File

STK Calculation Scalar File

STK Central Body Rotation File

STK City Database Main File

STK City Database Counties

STK Database Update Information

✅ Simplexety Parameter File

.sp
Description:
SP file is a Simplexety Parameter File. Simplexety is a scientific calculator that can be used for formula parsing and VBscript editing.
SP format description not yet available
Category: Data files
Application: Simplexety
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SP aliases:
-
SP related links:
-
SP related extensions:
Simplexety Data File

✅ LTspice Netlist Data

.sp
Description:
SP file is an LTspice Netlist Data. LTspice is freeware computer software implementing a SPICE simulator of electronic circuits, produced by semiconductor manufacturer Linear Technology.
SP format description not yet available
Category: Document files
Application: LTspice
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SP aliases:
spc
SP related links:
-
SP related extensions:
LTspice Bipolar Design

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

🚫 The .sp file extension is often given incorrectly!

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

cp, xp, so, qp, ep, zp, wp, sl, ps

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Adobe Captivate Project
RenderMan Shader Source
Pencil for Firefox Document
Unix Shared Library
ElmerPost Data File
Corel WordPerfect Document
PostScript
FastTracker 2 Pattern
x265 Quantization Parameters Data
Zepto Source Code

🔴 Can't open a .sp 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.sp

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 .sp 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 .sp file extension, write to us!

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