As of early 2026, ETABS v22 has introduced features like updated CSA S16:2024 steel design and seismic loading AS 1170.4-2024 Important Safety & Legal Information: Official Software: Always download ETABS from the official CSI website
The software is compatible with 64-bit Windows operating systems, specifically Windows 10 and later versions. CSI ETABS Ultimate 22.4.0.3843 x64.rar