FILExt - The File Extension Source

Details for file extension .STP are on this page. Because there is no central registry for file extensions and their associated programs there may be multiple entries on this page. And, because there are many (some say over a million) such associations not all may be listed here.

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Windows can't open .STP files?
If Windows is unable to open files with the extension .STP you may not have the appropriate program installed or, you may have registry errors. To help, we strongly recommend you run this free registry scan.

A search on the file extension you submitted shows 10 record(s). The details for each of these are shown below. The best FILExt can do for you is provide the details we know about. Selecting the information that applies to your particular situation is up to you. Use any hints provided. If the information here is not helpful, FILExt is sorry; but as a research site FILExt cannot provide personal support. If you need further information you might try the research tips on the FILExt Help Me page.

Extension: STP
Program and/or Extension Function [What's This?]		Company [What's This?]
3D Graphic
Specific Notes [What's This?]
(None) Recommended: Find STP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
Note: This entry has not yet been verified by FILExt. It was submitted to the list and appeared to be accurate; however, no verification links have so far been found on the Internet. Please use this association data with that in mind.
This is record 11606 last modified on 2003-01-14 and created on 2003-01-14.

Extension: STP
Program and/or Extension Function [What's This?]		Company [What's This?]
CATIA ISO-10303 STEP Product Data		Dassault Systèmes
Specific Notes [What's This?]
CATIA is an integrated suite of Computer Aided Design (CAD), Computer Aided Engineering (CAE), and Computer Aided Manufacturing (CAM) applications for digital product definition and simulation. CATIA is the product design solution in the PLM offering. It allows manufacturers to simulate all the industrial design processes, from the pre-project phase, through detailed design, analysis, simulation, assembly and maintenance. This software, made by Dassault Systèmes, is distributed by IBM as part of their Product Lifecycle Management system. Recommended: Find STP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
application/step application/x-step		IBM Product Lifecycle Management
Identifying Characters [What's This?]
Hex: 49 53 4F 2D 31 30 33 30 33 2D 32 31 3B ASCII: ISO-10303-21;
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 11610 last modified on 2006-01-20 and created on 2003-01-14.

Extension: STP
Program and/or Extension Function [What's This?]		Company [What's This?]
DART Pro 98 System Settings
Specific Notes [What's This?]
(None) Recommended: Find STP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 11609 last modified on 2003-01-14 and created on 2003-01-14.

Extension: STP
Program and/or Extension Function [What's This?]		Company [What's This?]
EC997 Dyno Test Step Test		Factory Pro Tuning
Specific Notes [What's This?]
(None) Recommended: Find STP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 15671 last modified on 2004-01-05 and created on 2004-01-05.

Extension: STP
Program and/or Extension Function [What's This?]		Company [What's This?]
FScruiser Setup File		USDA Forest Service
Specific Notes [What's This?]
FScruiser is the Windows/Windows CE successor to NatCDE, the MS-DOS based cruising data entry system. FScruiser is timber cruising software. Recommended: Find STP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 20155 last modified on 2006-09-05 and created on 2006-09-05.

Extension: STP
Program and/or Extension Function [What's This?]		Company [What's This?]
NASCAR Racing 2002 Track Picture		Sierra
Specific Notes [What's This?]
(None) Recommended: Find STP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 11611 last modified on 2003-01-14 and created on 2003-01-14.

Extension: STP
Program and/or Extension Function [What's This?]		Company [What's This?]
PageKeeper Packed Storage File
Specific Notes [What's This?]
(None) Recommended: Find STP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 11612 last modified on 2003-01-14 and created on 2003-01-14.

Extension: STP
Program and/or Extension Function [What's This?]		Company [What's This?]
Photoshop Plug-in		Adobe Systems Incorporated
Specific Notes [What's This?]
One example would be the Sonic Style Creator Plug-in for Photoshop which exports an .STP file that Sonic's MyDVD will recognize. DSS 1.0 DVD Style Sheets specification defines a standard for passing style sheet information between applications, allowing anyone familiar with Photoshop to create styles -- menus, backgrounds, and buttons, and layouts -- that can be used to design custom DVD titles. Recommended: Find STP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
	Graphic	Sonic MyDVD Studio Deluxe
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 11607 last modified on 2007-08-23 and created on 2003-01-14.

Extension: STP
Program and/or Extension Function [What's This?]		Company [What's This?]
SharePoint Services Template		Microsoft Corporation
Specific Notes [What's This?]
Office SharePoint Designer provides tools to automate business processes, build efficient applications on top of the Microsoft SharePoint platform, and tailor SharePoint sites. The STP file is a binary CAB file containing a MANIFEST.XML file. Recommended: Find STP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 18824 last modified on 2007-03-20 and created on 2005-12-14.

Extension: STP
Program and/or Extension Function [What's This?]		Company [What's This?]
SYSTRAN Translation Project Manager Project File		SYSTRAN
Specific Notes [What's This?]
SYSTRAN is popular translation software used today and is capable of providing high-quality drafts in Arabic, Chinese, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, and Swedish. Recommended: Find STP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 25427 last modified on 2008-07-31 and created on 2008-07-31.

System Info for File Extension .STP

FILExt has been given permission to display the file extension database produced by the Associate This! program. Some of that data has already been included into the main FILExt database; but, not all. Those entries which have not yet been incorporated are shown below in the hope that they will be of some use. Data collected by FILExt on registered file extensions from user systems is also in the display. Be aware this is raw data which may require further research on your part to fully understand. In particular, look at the Program ID. Often a company will put the program's name into the short ID that Windows uses to open registered file extensions. If that's not the case, look at the complete path to the EXE file. Often, programs will install themselves into directories that give either the program or company name. The program name itself may also be used as the EXE file name. These listings are particularly important since they represent listings that are in actual use by users who have sumbitted data to FILExt and therefore these listings can point you to the most likely candidate should there be multiple entries in the FILExt main database.

Program Name and MIME Type Info for File Extension .STP

FILExt has been given permission to display a Program Name/MIME type database collected by Anthony R. Nemmer. Some of that data has already been included into the main FILExt database; but, not all. Those entries which have not yet been incorporated are shown below in the hope that they will be of some use. Be aware this is raw data which may require further research on your part to fully understand. MIME type listings often contain the name of a program or, at a minimum, a type of file as the leading text in the MIME type.

General Info

• If the extension you are looking for is of the form .??_ the file is likely a compressed file and part of an install routine. When the install program runs it will expand the file and replace the underscore with the proper letter for the file type.
• If the file is sent as an audio file with any three-character extension it may be a dictation file where the extension is the dictator's initials; playable by BCB Voice Systems software (see ??? extension). The file could likewise be a dictation file in TrueSpeech format. Use Windows Sound Recorder and/or Media Player to play these back.
• If the extension you are looking for has a number at the end or is only a number and there were no results consider entering the same extension format using zero or one as some programs produce numbered split files but when the split can be extensive (e.g., .000-.999) only the first entry is in the database.

Need more information about any entries on this page? Try a Google search using terms in the above information along with words like "format," "convert," "conversion," and even "hacking." A search box is provided here for your convenience.

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