As of 2026, IObit Uninstaller has moved on to version 15, as shown by Chocolatey Software's IObit Uninstaller package and Facebook posts from 2025/2026 .
Keys provided on third-party sites, such as the gist.github.com examples listed, are often fake, expired, or blacklisted by the software developer. Safe Alternatives & Current Information As of 2026, IObit Uninstaller has moved on
Based on the search results, there is no evidence of a safe or valid license key for IObit Uninstaller Pro 12.3.0.9 or any "crack" for 2023. As of 2026