TST Types

Dominant TST File Type

.TST

File Ext:	.tst
Group:	TestPoint Test File

The TST file suffix is typically related to a pre-configured test file that used by the TestPoint which is a development program for Microsoft Windows operating system used to create test and measurement programs. The TST file contains test data from TestPoint and it can be used to test speed. Electric current, voltage, pressure and many other scientific measurements.

Developer:	Measurement Computing
File Category:	Data Files
Registry Key:	HKEY_CLASSES_ROOT\.tst

Software Programs That Open The TestPoint Test File:

Measurement Computing TestPoint by Measurement Computing

Windows

Other TST Descriptions

.TST

File Ext:	.tst
Group:	TagScanner Text Transform Script

This TST file extension is commonly related to the settings file used by TagScanner which is a software that used to organize and manage music collections. The TST file contains text-transform script rules that used to change music information and may also contain textual case changes and text replacements.

Developer:	Sergey Serkov
File Category:	Settings Files

Software Programs That Open TagScanner Text Transform Script Files:

TagScanner by Sergey Serkov

Compatible with:

Windows

.TST

File Ext:	.tst
Group:	Corel WordPerfect Printer Test File

This TST file suffix is typically related to the Corel WordPerfect which is a word processing software that developed by Corel Corporation. Corel Word Perfect is part of Corel Word Perfect Office suite. The TST files usually contain printer test information.

Developer:	Corel Corporation
File Category:	Data Files

Software Programs That Open Corel WordPerfect Printer Test File Files:

Corel WordPerfect X8 by Corel

Compatible with:

Windows

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Understanding TST Issues

Common Problems Opening TST Files

Measurement Computing TestPoint Disappeared

Double-clicking your TST file prompts the message "%%os%% Can't Open TST File". If this is the case, it's usually due to the fact that you do not have Measurement Computing TestPoint for %%os%% installed on your computer. Because your operating system doesn't know what to do with this file, you won't be able to open it by double-clicking.

Tip: When you have another program installed that you know will open your TST, you can select it from the other programs listed (see "Show Apps").

Measurement Computing TestPoint is Out-of-Date

It is possible that your version of Measurement Computing TestPoint isn't able to open your TestPoint Test File file due to incompatibility. Download the latest Measurement Computing TestPoint version from the Measurement Computing website to ensure you have the correct one installed. The primary cause of this problem is that your TestPoint Test File file was created by a different (newer) version of Measurement Computing TestPoint than what's installed.

Tip: Sometimes you can get a clue about the version of TST file you have by right clicking on the file, then clicking on "Properties" (Windows) or "Get Info" (Mac OSX).

Regardless, most of the TST file opening problems relate to not having the right version of Measurement Computing TestPoint installed.

Other Causes of TST File Opening Problems

Even with the correct version of Measurement Computing TestPoint installed, you can still experience difficulties opening TSTs. There can be other issues - unrelated to software - preventing you from opening TST files. Additional factors include:

• Invalid TST file references in the Windows Registry (the "phonebook" of the Windows Operating System)
• Mistaken removal of the Windows registry TST description
• Invalid installation of a TST-associated program (eg. Measurement Computing TestPoint)
• Your TST can't be loaded properly (file corruption)
• Malware-tainted TST file can't be opened
• Device drivers of the hardware associated with your TST file are corrupt or out-of-date
• Your computer does not have the adequate system resources to open the TestPoint Test File format