All about ST1 Files

The ST1 file type is primarily associated with VisualBoyAdvance.

ST1	File extension: ST1
	File type:	data file

What is an ST1 file?

ST1 files mostly belong to VisualBoyAdvance. Some ST1 files use different internal formats and serve varied purposes.
For example, one type is a Game Boy Advance save file that uses GZIP compression. This file stores game progress and is handled by emulators like VisualBoyAdvance (learn more).
Another type is used by TicketCreator as a ticket printing format. These files define ticket design data and are used when preparing print layouts (visit site).
There are also ST1 files that work as 3D Studio mesh files or spatial data in GIS/CAD settings. They use the Microsoft Compound file format and are linked with design tools such as Stirling engine design software and Cadcorp SIS spatial systems (details).
Other uses include files that serve as MySQL database backups created by MySqlBackup.NET and files known as SvtPic trace files which record surveying instrument data (more info).

Game save (GZIP compressed)

Ticket design format

3D mesh and spatial data

Database backup

Surveying trace log

FilExt.com tip: Because the ST1 extension does not follow a single standard, the program that created it is needed to open and view its contents.

How to open an ST1 file

You need a suitable software like VisualBoyAdvance to open an ST1 file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your ST1 file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a ST1 file directly in the browser:. Just drag the file onto this browser window and drop it.

Online ST1 Text Viewer

Choose your .st1 file to analyze

or drag and drop it here

Online File Viewer

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Programs that open and convert ST1 files:

VisualBoyAdvance
See the previous paragraphs to learn more about the main application. ST1 files are often referred to as VisualBoyAdvance games because this type of file is primarily created or used by this software.
DigiTitle (Subtitle File) by Converge Horizons
Subtitling system for off-line preparation or on-air automatic subtitling. This file format is classified as Text.
Spice

Technical Data for ST1 File Extension

File classification:

Game

Related files:

tkt, trc, dump, st10, img00001, pokemon_red_1_, st2, st0, img00005, img00002, st, sta, jpg, gba, sto, sav, 3ds, sql, zip

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: stds_DE
EXEFile: %ProgramFiles%\SURETH~1\stds\stds.exe %1

an st1 data file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with ST1 files

Associate the ST1 file extension with the correct application.
Update your software that should actually open data files. Because only the current version supports the latest ST1 file format. Search, therefore, e.g. on the manufacturer website after an available VisualBoyAdvance update.
To make sure that your ST1 file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .ST1 file online - secure, fast, and no downloads needed.