Open STU file

STU files: what are they and how do I open them?

stu file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.stu file type #1: Pinnacle Studio video project

Files with stu file extension can be mostly found as projects from Pinnacle Studio, a video editing program from Corel.

Further details:

The stu file extension is related to popular Pinnacle Studio, a video editing software for Microsoft Windows, developed by Pinnacle, now owned by Corel.

The stu file is a video project created and saved in the program.

Open file with:

Pinnacle Studio icon

Pinnacle Studio

A professional video editing application

.stu file type #2: xyALGEBRA data

An stu file extension is related to the xyALGEBRA software. An stu file contains data.

Further details:

The stu file extension is also used by xyALGEBRA, a mathematical software John C. Miller. Most like one of its data support files.

Most likely some old format without support. No further information could be found.

Open file with:


A software used to practice algebra and verbal problems

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.stu" has the file extension "stu". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.