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

Details of extension .1sp

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

Below, you can find answers to the following questions:

  • What is the .1sp file?
  • Which program can create the .1sp file?
  • Where can you find a description of the .1sp format?
  • What can convert .1sp files to a different format?
  • Which MIME-type is associated with the .1sp extension?
Microsoft OneNote 2010 Mobile Document .1sp file icon

Microsoft OneNote 2010 Mobile Document

1SP file is a Microsoft OneNote 2010 Mobile Document. OneNote Mobile is a Windows Mobile program that is intended to provide a convenient way to take notes on a Windows Mobile smartphone.
Detailed description not available
Category: Document files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:

Other types of files may also use the .1sp file extension. If you have helpful information about .1sp extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Adobe ImageReady Application Workspace
LTspice Netlist Data
SignPlot Document
STK Sensor Pointing File
Simplexety Parameter File
Lisp Source Code
QSetup Project
EEsof Touchstone File

The .1sp filename extension is often given incorrectly!

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

sp (52), wsp (52), lsp (1), qsp (1), s1p (1)

Can't open a .1sp file?

If you want to open a .1sp file on your computer, you just need to have the appropriate program installed. If the .1sp association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.1sp

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 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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