Unlike many modern software suites, the official website for Paint Tool SAI does not typically offer a timed "free trial" (e.g., 30 days). Instead, the older versions of SAI (Ver 1) often operated on a system where the software would run for a short period before requiring a license entry.
If you are searching for a "Paint Tool SAI 2 license free," it is crucial to understand the software’s distribution model to avoid security risks and legal issues. paint tool sai 2 license free