: Offline activation is strictly gated behind paid, annual node-locked Katalon Studio Enterprise (KSE) or Runtime Engine (KRE) subscriptions.
This document explains how to activate Katalon Studio offline. It’s intended for users who must install or activate Katalon in an environment without internet access (air-gapped networks) or with restricted outbound connections. Follow organizational licensing terms; this guide assumes you have a valid Katalon license entitlement. katalon offline activation free best