A daily updated filename extension database!

SPAR file extension

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

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

Table of Contents

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

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

✅ Spartan Document

SPARTAN file is a Spartan Document. Spartan is a quantum chemical calculation program with nice visualization opportunities.
Category: Document files
Application: Spartan
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SPARTAN aliases:
SPARTAN related links:
SPARTAN related extensions:
Spartan Spinput Format File

Spartan Entry Database

Spartan Molecule Data

Spartan Molecular Mechanics Data

Spartan Semi-Empirical Data

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

🚫 The .spar file extension is often given incorrectly!

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

par, psar, sar, spa, spr

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

SAP Portal Archive
Solid Edge Parts Document
MikuMikuDance Sphere Mapping File
Mail.dat Postage Adjustment File
Visual FoxPro Form Program
FactoryTalk View Studio Parameter Component File
ArchiCAD Slab Properties
Sony PSP Firmware Archive
Apple II SPR Image
C64 Saracen Paint Image

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

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