Another angle: maybe they're asking for resources, templates, or instructions related to CATIA V5 R21 for a specific part number. They might need guidance on how to start a new project with that setup.
: Built natively for 64-bit Windows environments. This allows the application to utilize more than 4GB of physical RAM, which is mandatory for managing large product assemblies like entire car chassis or aircraft wings. catiap2v5r21gawin64wanlyo new