Hi there @oshanilakchani. Thank you for joining our Katalon Certification Program.
To your question, yes, you will need a license to use KRE to meet this requirement (unless you’re still in your trial period).
But there’s a way to get free access to KRE use, which is following our Kudos Rewards Scheme. More information can be found here: How to get free access to Katalon solutions for the Certification Program?