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

Details of extension .rpnm

Below, you can find answers to the following questions:

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

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

Portable Anymap Image .pnm file icon

Portable Anymap Image

PNM file is a Portable Anymap Image. PNM (Portable Anymap) is not a file format itself; it is a common name for any of the other three members of the family (PGM, PPM, PBM).
Category: Graphic files
Application: XnView
Program name: -
Mime-type: image/x-portable-anymap
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Portable Bitmap Image
Portable Graymap Image
Portable Pixmap Image
Portable Pixmap Image ASCII
Portable Arbitrary Map

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Portable Bitmap Image
Portable Anymap Image
RPM Package
C64 RunPaint Multicolor Image
Portable Graymap Image

The .rpnm filename extension is often given incorrectly!

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

rpm (10), pnm (5)

Can't open a .rpnm file?

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

Windows can't open this file:

File: example.rpnm

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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