If 30 days isn't enough to decide, you can effectively get by combining the trial with ESET's refund policy: Use the Free 30-Day Trial first.
The way to extend your ESET Internet Security trial is through the official Refer a Friend program, which can grant up to 6 additional months of free protection. While unofficial "trial reset" tools and registry hacks exist online, they are frequently flagged as malware and can break the software's ability to download critical security updates. ESET Internet Security: 2026 Review
Instead of trying to reset the trial period, consider the following best practices:
The final step was the software itself. He reopened the ESET interface. It still glared at him with the angry red banner, demanding activation. He clicked on the menu, found the option to "Change License," and then, the moment of truth. He selected "Free Trial."
Instead of constantly trying to reset a 30-day trial, consider these more sustainable options: