Hi janjansen-4378,
The list of attached processes is from the windows task manager. You could check them under "Detials".
To distinguish them, you could add other columns to get more details.
Generally, we would select the browser instance with title to debug in visual studio, which is like this:
By the way, since the workarounds about debugging node.js are different in visual studio and visual studio code. We suggest you could read this document: Debug a JavaScript or TypeScript app in Visual Studio, which can help you debug node.js project in visual studio.
Best Regards,
Dylan