Details of extension .st3

On this page, we're going to take a closer look at the .st3 file extension. We'll explain what exactly a .st3 fileformat is and how you can use it. If you're interested in learning more details about this type of file, we'll show you where to find them. And if you ever need to convert .st3 files into different formats, we'll give you some tips on how to do that too. Let's see the 3 file formats associated with this file extension!

Contents

• Star 3 MIDI Karaoke File
• SimCity 3000 Starter Town City Data
• SPICE Status Data

We trust that our website will provide valuable information for you. If you have any questions, just ask!

Star 3 MIDI Karaoke File

The ST3 file is a Star 3 MIDI Karaoke File. Star 3 is a proprietary format created by Creative Labs Korea and is a compressed midi file with lyrics and sometimes an image.

Category: Multimedia files

Application: Star 3 Karaoke

Program name: -

Mime-type: application/octet-stream

Magic bytes (HEX): -

Magic string (ASCII): -

Aliases:

-

Related extensions:

.tngz TNG 3D Scene

Links:

-

SimCity 3000 Starter Town City Data

The ST3 file is a SimCity 3000 Starter Town City Data. SimCity 3000 (SC3K) is a city building simulation personal computer game released in 1999, and the third major installment in the SimCity series.

Category: Game Data files

Application: Sim City 3000

Program name: -

Mime-type: application/octet-stream

Magic bytes (HEX): -

Magic string (ASCII): -

Aliases:

-

Related extensions:

.bld SimCity 3000 Building Architect Building Data

.sc3 SimCity 3000 Saved City

.sct SimCity 3000 Real-world Terrain City Data

.ixf SimCity 3000 Game Archive

Links:

-

SPICE Status Data

The ST0 file is a SPICE Status Data. SPICE (Simulation Program with Integrated Circuit Emphasis) is a widely-used circuit simulation program. It was developed as public domain software at the University of California and versions 2G6 (vanilla SPICE) and 3.0 are still used.

Category: Data files

Application: SPICE

Program name: -

Mime-type: application/octet-stream

Magic bytes (HEX): -

Magic string (ASCII): -

Aliases:

st1, st2, st3, st4, st5, st6, st7, st8, st9

Related extensions:

.ic SPICE Initial Condition Data

.ac1 SPICE AC/Frequence Data

.dc SPICE DC Data

.tr0 SPICE Transient Analysis Output Data

Links:

-

The .st3 file extension might not only belong to a single type of file, there could be various kinds that use it. Keep in mind that files with the .st3 extension may contain various content types. If you have helpful information about this extension, write to us!

The .st3 extension is frequently misused

People sometimes confuse the .st3 filename extension. Based on the searches on our site, here are the most common misspellings from the past year.

Having trouble opening a .st3 file?

If you want to open a .st3 file on your computer, you just need to have the appropriate program installed. Incorrect settings for the .st3 association can trigger this error.

Windows can't open this file:

File: example.st3

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 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android