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

Details of extension .sto

Below, you can find answers to the following questions:

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

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

PRO100 3D Interior Design Project .sto file icon

PRO100 3D Interior Design Project

STO file is a PRO100 3D Interior Design Project. PRO100 is a 3D interior and furniture design software.
Category: Project files
Application: PRO100
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
PRO100 3D Interior Catalog Element

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

StereoLithography Data
Tekla STEP Data
EBU-STL Standard Subtitle File
Catia Document
HTML Help Stop Words
Microsoft Sharepoint Site Template
Macromedia Fireworks Style Library
Analysis Studio Project
Unix Shared Library

The .sto filename extension is often given incorrectly!

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

stp (70), stl (42), st (14), tso (12), sti (9), sro (8), so (8), sho (8), stk (6), sot (3), cto (2), sgo (2), sfo (2), eto (1)

Can't open a .sto file?

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

Windows can't open this file:

File: example.sto

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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