If the free 1 GB limit is insufficient, you can use verified promo codes to reduce the cost of the toolkit:
Which are you running? (Windows, macOS, or Linux) Share public link
Simply put, the price of a cracked key is not "free." The potential cost is your digital security, your personal data, and the integrity of your system. As the official Stellar website points out, using a crack or a serial key is against their software use policy.