Staad - Pro V8i Student Version
Because V8i is legacy software, obtaining it legally requires navigating Bentley’s educational portal. Do not download cracked versions from torrent sites—they contain malware and provide no technical support.
Bentley Systems understands that mastering STAAD Pro requires months of practice. A student graduating with zero software experience will not be hired. To bridge this gap, Bentley offers —commonly called the "Student Version." staad pro v8i student version
References for further reading (suggested search terms) Because V8i is legacy software, obtaining it legally