HWiNFO32 is FREEWARE. You can use and distribute it freely. Any modifications to the packages are forbidden. HWiNFO32 is updated frequently (daily) with recognition of new hardware, technologies and features. Update cycle for full release is approximately one month, for the Beta pre-release approximately 1-2 per week. There might be interim builds available if required. It is highly recommended to use the latest available build. Beta pre-releases are fully functional, usually including new features that might require evaluation and updates which will be promoted to a full release.