A daily updated filename extension database!

ASN file extension

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

  • What is the .asn file?
  • What program do I need to open a .asn file?
  • How can the .asn file be opened, edited or printed?
  • How can I convert .asn files to another format?
  • Where can I find the specifications for .asn?
  • Which MIME-type is associated with the .asn extension?

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

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

Atlantis Word Processor Sound Scheme

.asn
Description:
ASN file is an Atlantis Word Processor Sound Scheme. Atlantis Word Processor is a stand-alone word processor for Microsoft Windows developed by Rising Sun Solutions, Inc.
Category: Audio files
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
ASN aliases:
-
ASN related links:
-
ASN related extensions:
-

NCBI ASN.1 Data

.asn
Description:
ASN file is a NCBI ASN.1 Data. ASN.1, or Abstract Syntax Notation One, is an International Standards Organization (ISO) data representation format used to achieve interoperability between platforms. NCBI uses ASN.1 for the storage and retrieval of data such as nucleotide and protein sequences, structures, genomes, and MEDLINE records.
Category: Data files
Application: PubChem
Mime-type: chemical/x-ncbi-asn1
Magic number: -
Magic string: -
Sample: -
ASN aliases:
-
ASN related links:
-
ASN related extensions:
Abstract Syntax Notation One Data

Abstract Syntax Notation One Data

.asn1
Description:
ASN1 file is an Abstract Syntax Notation One Data. Abstract Syntax Notation One (ASN.1) is a standard and notation that describes rules and structures for representing, encoding, transmitting, and decoding data in telecommunications and computer networking.
Category: Data files
Application: Java ASN.1 SDK
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
ASN1 aliases:
asn
ASN1 related links:
ASN1 related extensions:
NCBI ASN.1 Data

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

The .asn file extension is often given incorrectly!

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

zsn, acn, wsn, san, azn, asm, ash, asb, ans, aen, xsn, sn, qsn, awn, asj

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

AceNet Configuration
Elnec Programmer Serialization File
Solid Edge Assemblies Document
Starpoint Gemini 2 Assembly
Inventus Antum Secured Mail Encrypted Data
Microsoft InfoPath Form Template
Alphacam Stone Param Macro
Airport Tycoon Saved Game
Adobe Edge Animate Project
ACOS Plus.1 Project

Can't open a .asn 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.asn

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 .asn 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 .asn file extension, write to us!

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