The Unigine Superposition Benchmark can be used entirely for free via its Basic Edition, which does not require a product key for installation or standard use. You only need a product key if you wish to upgrade to the Advanced or Professional versions to unlock restricted features like automated stress testing or leaderboard submission. Free (Basic Edition) Features
Superposition is a GPU-intensive benchmark powered by the UNIGINE 2 Engine. It pushes your hardware to its limits by rendering a highly detailed 1950s-era classroom/laboratory filled with interactive objects and complex lighting. The Free (Basic) Version Includes: GPU performance testing. Stability testing (standard). Interactive mode with mini-games. VR support (basic). The Paid Versions (Advanced/Pro) Unlock: superposition benchmark product key free free
Features of Superposition Benchmark
Conclusion
Free VR Mode: Following the 1.1 update, the interactive Virtual Reality mode (compatible with Oculus Rift, HTC Vive, and SteamVR) was made entirely free. 3. Tiered Licensing and Paid Upgrades Superposition benchmark - UNIGINE Benchmarks The Unigine Superposition Benchmark can be used entirely