FILExt - The File Extension Source

Details for file extension .TST 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 .TST files?
If Windows is unable to open files with the extension .TST 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 8 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: TST
Program and/or Extension Function [What's This?]		Company [What's This?]
ExamView Test File		FSCreations, Inc.
Specific Notes [What's This?]
ExamView is a testing tool that lets you create paper and online tests. Recommended: Find TST errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
Hex: 1A 46 53 43 54 53 ASCII: .FSCTS
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 12289 last modified on 2008-09-23 and created on 2003-01-14.

Extension: TST
Program and/or Extension Function [What's This?]		Company [What's This?]
LinkWare Test Database		Fluke Networks
Specific Notes [What's This?]
LinkWare is a CMS (Cable Management Software) which deals with testing of network cables and managing test results and populating it in a database. Recommended: Find TST errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
	Database	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 23522 last modified on 2007-01-22 and created on 2007-01-22.

Extension: TST
Program and/or Extension Function [What's This?]		Company [What's This?]
Pro/ENGINEER Temporary File		PTC
Specific Notes [What's This?]
Pro/ENGINEER is a 3D product design product, featuring productivity tools that promote best practices in design while ensuring compliance with your industry and company standards. These files appear and disappear at various times when using Pro/ENGINEER. They are part of what PTC collectively calls "turd" files and the display of them in the program can be turned off in the options. Recommended: Find TST 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 14531 last modified on 2007-05-05 and created on 2003-05-25.

Extension: TST
Program and/or Extension Function [What's This?]		Company [What's This?]
RPG Toolkit Tile File		Christopher Matthews
Specific Notes [What's This?]
The RPG Toolkit is a development system for creating Role Playing Games. The Standard Edition is free. A user has submitted this as the format for these files. A 6 bytes header: ** 2 bytes - magic 0x14 0x00 ** 2 bytes - number of tiles, little endian ** 2 bytes - subformat (0x01 0x00 or 0x02 0x00, maybe something else) In 0x01 0x00 format, what follows are tiles, 3072 bytes per tile. Each tile is always 32x32, with 3 bytes per tile (in order red, green, blue). The pixel data is transposed compared to the usual pixel formats, that is first are all the pixels of the first, column, then the second column etc. (in most formats it's first row, second row etc.). One color indicates "transparent", but it differs depending on the tileset, and is just a convention. Usually it's black or pink, but a few other colors are used sometimes. Information which color indicates transparent is not in the file. The 0x02 0x00 format differs however it's rather rare. Recommended: Find TST errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		RPG Toolkit Graphics Resources
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 19399 last modified on 2006-02-22 and created on 2006-02-22.

Extension: TST
Program and/or Extension Function [What's This?]		Company [What's This?]
TAC Compressed Audio		K+K Research
Specific Notes [What's This?]
TAC (Transparent Audio Codec) was developed at K+K research by two developers: Kevin Anderson and Karsten Madsen. Recommended: Find TST errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
	Audio	Really Rare Wares
Identifying Characters [What's This?]
Hex: 2A 74 73 74 ASCII: *tst
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 15546 last modified on 2003-12-30 and created on 2003-12-30.

Extension: TST
Program and/or Extension Function [What's This?]		Company [What's This?]
TestGen Data		Pearson Education
Specific Notes [What's This?]
TestGen is an integrated test-generating system. The TestGen software helps you to create, customize, distribute, and assess student exams little effort - just point and click. Recommended: Find TST errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
Hex: 54 47 00 ASCII: TG.
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 25458 last modified on 2008-08-06 and created on 2008-08-05.

Extension: TST
Program and/or Extension Function [What's This?]		Company [What's This?]
TextShield Template
Specific Notes [What's This?]
(None) Recommended: Find TST 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 12290 last modified on 2003-01-14 and created on 2003-01-14.

Extension: TST
Program and/or Extension Function [What's This?]		Company [What's This?]
WordPerfect Printer Test File		Corel Corporation
Specific Notes [What's This?]
(None) Recommended: Find TST errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		CKNOW Info Page
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 12291 last modified on 2004-06-23 and created on 2003-01-14.

System Info for File Extension .TST

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 .TST

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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