STX File

What are STX files and how to open them

Are you having problems opening a STX file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your STX files.

What is a STX file?

STX files have multiple uses, and Pinnacle Studio Project is one of them. Read more about the other uses further down the page.

Pinnacle Studio Project

The .stx file extension is most commonly used with the Pinnacle Studio video editing program.

The STX files are project files that are created with the software.

These files contain the project settings of the video as well as references to other media and data files that are used by the Pinnacle Studio project.

How to open STX files

We have identified one STX opener that is compatible with this specific type of STX file.

Programs that open Pinnacle Studio Project files

Last updated: January 3, 2024

All known file formats using extension .STX

While Pinnacle Studio Project is a popular type of STX-file, we know of 4 different uses of the .STX file extension. Different software may use files with the same extension for different types of data.

StockChartX Data

StockChartX is a stock chart programming library for C++ developers. Claiming to be over 200% faster than other charting components, StockChartX is popular among developers of financial applications.

STX opener for Windows

We have identified one STX opener that is compatible with this specific type of STX file.

EditPlus Syntax File

We know that one STX format is EditPlus Syntax File. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

While we have not verified the apps ourselves yet, our users have suggested ten different STX openers which you will find listed below.

PASTI Disk Image

We know that one STX format is PASTI Disk Image. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Various apps that use files with this extension

These apps are known to open certain types of STX files. Remember, different programs may use STX files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about STX file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.