Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .spng

Below, you can find answers to the following questions:

  • What is the .spng file?
  • Which program can create the .spng file?
  • Where can you find a description of the .spng format?
  • What can convert .spng files to a different format?
  • Which MIME-type is associated with the .spng extension?

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

Sealed PNG Image .spng file icon

Sealed PNG Image

SPNG file is a Sealed PNG Image. Sealed documents are encrypted files that are accessible only to authorized users.
Category: Graphic files
Application: Oracle IRM Desktop
Program name: -
Mime-type: image/vnd.sealed.png
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Portable Network Graphics Image
Sealed Word Document
Sealed PowerPoint Presentation
Sealed HTML Document
Sealed PDF Document
Sealed GIF Image
Sealed JPEG Image
Sealed Excel Document
Sealed Word Template

Other types of files may also use the .spng file extension. If you have helpful information about .spng extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Portable Network Graphics Image
Corel Paint Shop Pro Browser Catalogue
SG TCP Optimizer Backup
GSSHA Storm Pipe Network
Animated PNG
Korg Trinity Song
n-Track Recorded Song

The .spng filename extension is often given incorrectly!

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

png (20), spg (8), sng (6), spn (5)

Can't open a .spng file?

If you want to open a .spng file on your computer, you just need to have the appropriate program installed. If the .spng association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.spng

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012, Windows 7, Windows 8, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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