Opening an STX File

The STX file type is primarily associated with Schneider Electric Unity Pro XL.

STX	File extension: STX
	File type:	data file

What is an STX file

STX files mostly belong to Schneider Electric Unity Pro XL. An STX file can refer to several distinct types. The primary use is as a Schneider Electric PLC program file. In this form, the file is usually packaged as a ZIP container to store control logic and parameters for industrial systems using Schneider Electric Unity Pro XL.
Other uses include:

Image or text files used by STX Viewer, sometimes linked with Pixar Animation Studio textures and managed with software like PaintShop Pro.

Dr.Stika graphics that act as cutter files for specialized design applications.

Atari ST Executable files that serve as legacy programs for Atari systems. More details can be found at RSY.

Roxio Creator project files used as template projects for Roxio Creator NXT Pro. Visit Roxio for additional info.

FilExt.com note: Be sure to use the associated application for each variant to correctly open and view these files.

How to open STX files

You need a suitable software like Schneider Electric Unity Pro XL to open an STX 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 STX file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a STX file directly in the browser:. Just drag the file onto this browser window and drop it.

Online STX File Viewer

Choose your .stx file to view this image

or drag and drop it here

Online File Viewer

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How to convert STX files to JPG, PDF, HTML, DOC, ...

If you want to convert or edit an STX file, you can use our free Online STX File Converter (powered by Convert.Guru):

To do this, click the button "Choose your .stx file to view this image" on this page.
Your STX file will then be displayed in the browser.
Now click on "Save as..." at the top of the page.
Then click the file format (e.g. PDF, JPG, DOCX, TXT, ...) you want.
Download the converted file.

Programs that open and convert STX files:

Schneider Electric Unity Pro XL
See the previous paragraphs to learn more about the main application. STX files are often referred to as Schneider Electric Unity Pro XL data files because this type of file is primarily created or used by this software.
Datastitch Embroidery Design/Editing/Lettering/Stitch Transfer by Data - Stitch, Inc.
Data Stitch software is created for commercial embroidery enterprises and is supplied in many levels: Stitch Transfere, allows embroidery designs to be saved to disk or tranfered to embroidery machines. It also enables conversion of various proprietory embroidery formats. The software will format special embroidery disks for Melco, ZSK and Barudan formats. Edits all machine functions. Top level software is a full vector based digitizing system comprising all features of lower levels to create, edit, save, transfer files, convert compatible formats and create embroidery lettering styles.
EditPlus (Syntax File) by ES-Computing
EditPlus is a text editor, HTML editor and programmers editor for Windows. While it can serve as a good Notepad replacement, it also offers features for Web page authors and programmers. The identifying characters used for this association are - Hex: 23 54 49 54 4C 45 3D, ASCII: #TITLE=. Related links: Wikipedia EdiPlus Page, EditPlus Wiki
Eschalon Setup (Install Script) by Eschelon Development (24-2979 Panorama Dr., Coquitlam BC V3E 2W8, Canada)
The script instructs Eschalon Setup how to compile the installation files.
Pinnacle Studio (Project File) by Pinnacle Systems, Inc.
The Pinnacle Studio family is consumer video editing software. Studio uses two items to keep track of projects, (1) the project file (.STX extension) and (2) a project folder. The project file is a zero byte file that is used as a placeholder for the project. The project folder contains a set of files which define the structure of the project.
SBIG CCD Camera ST-X
Santa Barbara Instruments Astronomical Image : Bitmap graphics? Related links: XnView
Schneider Automation S.A. PL7 (Program File for Modicon PLC's) by Telemecanique, a brand of Schneider Electric Industries SAS
The PL7 software range has been designed to develop Premium and Micro control system applications. This file format is classified as Source Code.
Scream Tracker
The Mime types used with this association are: audio/x-stx. The identifying characters used for this association are - Hex: 21 53 63 72 65 61 6D 21, ASCII: !Scream!. This file format is classified as Audio. Related links: Format
Simply Tax Form
SmarText E-book
SPOT Image
StockChartX (Data) by Modulus Financial Engineering, Inc.
The identifying characters used for this association are - Hex: 53 74 6F 63 6B 43 68 61 72 74 58, ASCII: StockChartX.
SureTrak Project Manager (Project) by Primavera Systems, Inc.
System/User Topic Set Descriptor BullsEye
Terrasoft SAS System Xport Transport File
The Mime types used with this association are: application/x-sas-xport.
XG Works (Midi Style Definition) by Yamaha Corporation of America
This file format is classified as Audio.

STX file format:

The file format determines how the data is stored in the file. A file format is determined by the file extension and signature, so JPEG images have the extension .jpg and the first bytes in the file are ÿØÿ. File extension, signature and file format must match; otherwise errors will occur when the file is opened. If there are problems opening a file, you must first determine the file format used. Our analysis of the STX files produces the following result:

Files with the STX extension are quite widely used. This file type includes various formats for various programs. But the following two file formats are common:

45% of all STX files are based on the zip format, so several files are combined and compressed into one STX file. 24 to 40 compressed files with names like FORMAT.DBF, FORMAT.MDX, INSTANCE.DBF, INSTANCE.MDX, PL1.DBF, PL7CLER.MDX, PL7CMT.DBF, PL7CMTR.MDX, PL7R.MDX, PL7S.MDX, STATION.INI, XOBJECT.MDX, XRCONF.DBF, XRCONF.MDX, XREF.DBF, XREF.MDX, XREF.SIG, \EXE\, \EXE\APP\STATION.APP, \STAANIM\ and \dossier\ are common. You can see the included files and images by renaming the file extension to .zip and then double-clicking it. Most of these files are 11 KB to 310 KB in size. Certain words are almost always found in the files, such as dossier/PK, EXE/PK, ECREXP/PK, EXE/APP/PK and EXE/APP/STATION.APP. Files like these have the following tags: manip, stamps, practical, programme, copie, other, septiembre, practica, machine and ligne.
9% of all STX files use the same file format, which have the signature Dr.STIKA . They consist of unreadable binary data. A typical file size is 23 KB. The keywords Dr.STIKA are typical for these files.

All the rest of the STX files (46%) have different formats, such as EditPlus Syntax, XML, JSON and RSY. Often described as prism, disk, conferma, stable, aufnahmebogen, label, doom or dump. You can get all the details of your STX file by dragging it onto this page or by clicking the button "Choose your .stx file to view this image" above.

Technical Data for STX File Extension

File classification:

Data

Related files:

prj, psp, stax, sdtx, dop, xts, bil, zm2, zip, txt, jpg, ds_store, exe, dat

Mime type:

application/x-sas-transport, application/msword

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: GraphicsConverterPro.stx, FileType: SBIG CCD camera ST-X, AppName: GraphicsConverter-reg
EXEFile: GraphicsConverter.exe

ProgramID: ACD Showtime! for PENTAX.stx
EXEFile: %ProgramFiles%\ACD Systems\Showtime! for PENTAX\1.0\Showtime.exe %1

ProgramID: XnView.Image
EXEFile: %ProgramFiles%\XnView\xnview.exe %1

ProgramID: CCDSoft_File
EXEFile: %ProgramFiles%\SOFTWARE BISQUE\CCDSOFT VERSION 5\CCDSOFT.EXE

ProgramID: Studio10.Document
EXEFile: %ProgramFiles%\Pinnacle\STUDIO~1\programs\Studio.exe

ProgramID: SealedMedia.txt
EXEFile: %ProgramFiles%\Internet Explorer\iexplore.exe

ProgramID: Studio10.Document
EXEFile: %ProgramFiles%\Pinnacle\Studio 10\programs\studio.exe /P

ProgramID: SAS.XportTransportFile.701
EXEFile: %ProgramFiles%\SAS\SAS9~1.1\CORE\SASEXE\SASOACT.EXE action

ProgramID: Studio10.Document
EXEFile: %ProgramFiles%\programs\Studio.exe

ProgramID: EMBIRD.File.stx
EXEFile: %ProgramFiles%\EMBIRD32\EMBIRD.EXE

ProgramID: StarTeam.ClientShortcut
EXEFile: %ProgramFiles%\Starbase\STARTE~1.4\StarTeam.exe

ProgramID: Studio10.Document
EXEFile: %ProgramFiles%\Pinnacle\STUDIO~2\programs\Studio.exe

ProgramID: Studio10.Document
EXEFile: %ProgramFiles%\Pinnacle\Studio 10\programs\studio.exe

ProgramID: ExpressLabeler.File
EXEFile: %ProgramFiles%\Roxio\Express Labeler 3\stax.exe

ProgramID: ExpressLabeler.File
EXEFile: %ProgramFiles%\Roxio\stax.exe

ProgramID: SAS.XportTransportFile.612
EXEFile: %ProgramFiles%\SAS612\CORE\SASEXE\SASOACT.EXE action

Show all 16 listings To Top

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

How to solve problems with STX files

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