Is it possible to open two or more browsers w/ different login using data file?

[kazurayam]

Yes, it is possible for you using Katalon Studio to open 2 or more browser windows simultaneously. Please have a look at what I did previously:

Testing a web app with 2 browser windows opened simultaneously

I have published a GitHub project Here I am going to explain what I have done to test a Blog app using 2 browser windows simultaneously. I used Katalon Studio. I wrote my test scripts in 2 ways; one in the typical Katalon Studio style, another using Page Object Model This project is meant to be a set of sample codes for myself to develop a large scale test suite in future. Movie for demonstration For those who don’t have time, please have a look at the following movie. This shows how my W…