STM

HTML server side include data file
File type: Source code and script file, Document file, Various data file, Internet related file
An stm file extension is related to HTML server side include files.
Found 10 different file type records with the same stm filename suffix.
What is stm file?
File type category:
Source code and script file
Document file
Various data file
Internet related file
Date updated: June 27, 2025
The web file with the stm file extension instead the more common htm file extension indicates a file that includes some information that will be added "on the fly" by the server before it is sent to you. A typical use is to include a "Last modified" date at the bottom of the page.
This Hypertext Transfer Protocol facility is referred to as a server-side include. (Although rarely done, the server administrator can identify some other file name suffix than "shtml" as a server-side include file.)
You can think of a server-side include as a limited form of common gateway interface application. In fact, the CGI is not used. The server simply searches the server-side include file for CGI environment variables, and inserts the variable information in the places in the file where the "include" statements have been inserted.
When creating a Web site, a good idea is to ask your server administrator which environment variables can be used and whether the administrator can arrange to set the server up so that these can be handled. Your server administrator should usually be able to help you insert the necessary include statements in an html file.
How to open stm file?
Use any text editor or specialised application (Adobe Dreamweaver, Contribute). To open use web browser (Internet Explorer, Firefox, Opera).
How to convert stm file?
Conversion to other formats is not possible.
Suggested software to open stm file:
Associated software actions with the stm file
Software applications that can open stm files:
Adobe Dreamweaver (Microsoft Windows)
Adobe Contribute (Microsoft Windows)
Sublime Text (Microsoft Windows)
Adobe Dreamweaver for Mac (Apple macOS / Mac OS X)
Sublime Text for Mac (Apple macOS / Mac OS X)
Sublime Text for Linux (Linux/Unix)
Software applications that can edit stm files:
Adobe Dreamweaver (Microsoft Windows)
Adobe Contribute (Microsoft Windows)
Sublime Text (Microsoft Windows)
Adobe Dreamweaver for Mac (Apple macOS / Mac OS X)
Sublime Text for Mac (Apple macOS / Mac OS X)
Sublime Text for Linux (Linux/Unix)
Software capable of saving stm files:
Adobe Dreamweaver (Microsoft Windows)
Adobe Contribute (Microsoft Windows)
Sublime Text (Microsoft Windows)
Adobe Dreamweaver for Mac (Apple macOS / Mac OS X)
Sublime Text for Mac (Apple macOS / Mac OS X)
Sublime Text for Linux (Linux/Unix)
Programs for viewing stm files:
Microsoft Edge (Microsoft Windows)
Firefox (Microsoft Windows)
Adobe Dreamweaver (Microsoft Windows)
Adobe Contribute (Microsoft Windows)
Opera browser (Microsoft Windows)
Google Chrome (Microsoft Windows)
Firefox for Mac (Apple macOS / Mac OS X)
Adobe Dreamweaver for Mac (Apple macOS / Mac OS X)
Opera browser for Mac (Apple macOS / Mac OS X)
Google Chrome for Mac (Apple macOS / Mac OS X)
Firefox for Linux (Linux/Unix)
Opera browser for Linux (Linux/Unix)
Google Chrome for Linux (Linux/Unix)
Software apps that create stm files:
Adobe Dreamweaver (Microsoft Windows)
Adobe Contribute (Microsoft Windows)
Software applications that handle other tasks involving stm files:
Microsoft Exchange Server (Microsoft Windows)
Adobe Creative Suite (Microsoft Windows)
Adobe Creative Suite for Mac (Apple macOS / Mac OS X)
Adobe Creative Cloud (Multiplatform)
LloydsTSB bank statement data
File type category:
Accounting, financial and tax file
Date updated: November 19, 2018
The stm file extension is also sometimes used for files generated by LloydsTSB Internet banking and banking operations.
The .stm file is generally in CSV format (Comma Separated Value format).
How to open stm file?
Use Microsoft Excel or other app that is able to view CSV files.
How to convert stm file?
Probably can be exported to other formats.
Suggested software to open stm file:
Associated software actions with the stm file
Software applications that can open stm files:
Microsoft Excel (Microsoft Windows)
Microsoft Excel for Mac (Apple macOS / Mac OS X)
Apache OpenOffice Calc (OpenOffice.org Calc) (Multiplatform)
LibreOffice Calc (Multiplatform)
Software applications that can edit stm files:
Microsoft Excel (Microsoft Windows)
Microsoft Excel for Mac (Apple macOS / Mac OS X)
Apache OpenOffice Calc (OpenOffice.org Calc) (Multiplatform)
LibreOffice Calc (Multiplatform)
Software capable of saving stm files:
Microsoft Excel (Microsoft Windows)
Microsoft Excel for Mac (Apple macOS / Mac OS X)
Apache OpenOffice Calc (OpenOffice.org Calc) (Multiplatform)
LibreOffice Calc (Multiplatform)
Medlin Payroll Software statement layout
File type category:
Accounting, financial and tax file
Date updated: August 31, 2017
The stm file extension is associated with Payroll Software, an accounting & finance software for Microsoft Windows operating system, developed by Medlin Accounting.
The stm files contain statement layouts from Payroll.
Suggested software to open stm file:
Associated software actions with the stm file
Software applications that handle other tasks involving stm files:
Payroll Software (Microsoft Windows)
Microsoft Exchange streaming media
File type category:
Various data file
Date updated: October 30, 2019
The stm file extension is related to the Microsoft Exchange Server, a mail server and calendaring server developed by Microsoft for Microsoft Windows.
The stm file contains multimedia data for message stored on Microsoft Exchange Server.
How to open stm file?
Use compatible tools to work with *.stm files.
How to convert stm file?
The *.stm data are converted to *.edb format after the e-mail client try to download a *.stm message.
Suggested software to open stm file:
Associated software actions with the stm file
Software applications that can open stm files:
Microsoft Exchange Server (Microsoft Windows)
Software applications that can edit stm files:
Microsoft Exchange Server (Microsoft Windows)
Software apps that create stm files:
Microsoft Exchange Server (Microsoft Windows)
Software applications that handle other tasks involving stm files:
Microsoft Exchange Server (Microsoft Windows)
Nanoeducator data
File type category:
Various data file
Date updated: September 5, 2016
The stm file extension is associated with the Nanoeducator, a platform used to organise training and teaching for scientific laboratories.
The stm file contains some kind of data used by Nanoeducator.
PhotoStudio Stamp image format
File type category:
Graphics file
Date updated: June 23, 2025
The stm file extension is also used for one of the default graphics format used by ArcSoft PhotoStudio.
These stm files contain stamp image.
Most likely some old format without support. No further information could be found.
How to open stm file?
You can work with this file type using ArcSoft PhotoStudio, but you migth also be able to view it any programs like XnView.
How to convert stm file?
There might be export function in PhotoStudio that will allow you to export STM format to another image format.
Suggested software to open stm file:
Associated software actions with the stm file
Software applications that can open stm files:
ArcSoft PhotoStudio (Microsoft Windows)
Software applications that can edit stm files:
ArcSoft PhotoStudio (Microsoft Windows)
Software capable of saving stm files:
ArcSoft PhotoStudio (Microsoft Windows)
Programs for viewing stm files:
XnView MP (Multiplatform)
Software apps that create stm files:
ArcSoft PhotoStudio (Microsoft Windows)
Software applications that handle other tasks involving stm files:
ArcSoft PhotoStudio (Microsoft Windows)
Prosa State transition diagram model file
File type category:
Various data file
Date updated: June 25, 2013
The STM file extension is also used for UML diagram models made in Prosa software. Prosa UML modeller is a popular UML modeling tool.
How to open stm file?
You can work with these files using PROSA modeller.
Associated software actions with the stm file
Software applications that handle other tasks involving stm files:
PROSA Modeller Edition (Microsoft Windows)
ScreamTracker v2 audio module
File type category:
Audio and sound file
Date updated: November 10, 2024
The stm file extension is related to the ScreamTracker, a music composing software for MS-DOS operating system.
8-bits, mono sound module used by ScreamTracker v2 (4 channels), contains loops, names, collections.
How to open stm file?
Use Awave Studio to work with *.stm files.
How to convert stm file?
Awave Studio may be able to export *.stm files to other formats.
Suggested software to open stm file:
Associated software actions with the stm file
Apps designed for playing stm files:
Awave Studio (Microsoft Windows)
Winamp (Microsoft Windows)
OpenMPT (Multiplatform)
Software apps that import stm files:
OpenMPT (Multiplatform)
Sealed HTML document
File type category:
Document file
Date updated: May 31, 2018
The stm file extension is related to the Oracle sealed HTML document format.
Oracle Information Rights Management (SealedMedia) is a form of information security technology that secures and tracks sensitive digital information everywhere it is stored and used.
How to open stm file?
Use Unsealer to work with *.stm files.
Suggested software to open stm file:
Associated software actions with the stm file
Software applications that can open stm files:
Unsealer (Microsoft Windows)
Software apps that create stm files:
Unsealer (Microsoft Windows)
SmartWare appointment file
File type category:
Various data file
Date updated: November 5, 2012
The STM file extension is also associated with SmartWare, a programming platform built on the Faircom database engine. It also includes a word processor, spreadsheet, and communication modules.
An *.stm file contains saved appointment.
Suggested software to open stm file:
Associated software actions with the stm file
Software applications that handle other tasks involving stm files:
SmartWare (Microsoft Windows)