Violet UML Editor is the UML diagramming tool used in this course. Install the course-provided version, confirm that it starts, and then continue to the Violet getting-started material.
Download the course package to your computer.
Download Violet UML Editor 2.1.0Windows may mark files downloaded from the internet as blocked. Unblock the downloaded ZIP before extracting it so the extracted Violet files inherit the correct security state.
Violet 2.1.0 requires Java. If Java is already installed and Violet starts normally, no additional Java setup is needed.
Java downloadsOpen Violet from the folder you extracted. A successful installation reaches a start screen similar to the one below.

Installation only prepares the tool. The next page shows how to begin working in Violet.