CATIA, powered by Dassault Systèmes' 3DEXPERIENCE platform, delivers:
A Social design environment built on a single source of truth and accessed through powerful 3D dashboards that drive business intelligence, real-time concurrent design and collaboration across all stakeholders including mobile workers.
An Instinctive 3DEXPERIENCE, for both experienced and occasional users with world-class 3D modeling and simulation capabilities that optimize the effectiveness of every user.
An Inclusive product development platform that is easily integrated with existing processes & tools. This enables multiple disciplines to leverage powerful and integrated specialist applications across all phases of the product development process.

CATIA's Design, Engineering and Systems Engineering applications are the heart of Industry Solution Experiences from Dassault Systèmes to address specific industry needs. This revolutionizes the way organizations conceive, develop and realize new products, delivering competitive edge through innovative customer experiences.

System requirements:
OS Windows 7/10
CPU:Intel Pentium® 4, Intel® Core ™ 2 Duo,
Memory:2GB RAM,
GPU:A graphics adapter with 3D OpenGL acceleration is required for optimal performance. NVIDIA® is highly recommended (NVIDIA Quadro® FX).

Whats New:
Updates:official site does not provide any info about changes in this version.
Homepage

https://www.3ds.com/