The name of the layout file is paquet-divi-4-layout-pack-1.2.zip. The version of the file could be different depending upon the current version you’ve downloaded.
The zip file contains the subsequent files and folders,
- blogy-divi-blog-layout-pack.zip (contains all the blog page layouts for the Divi Theme Builder)
- grace-divi-post-layout-pack.zip (contains all the post templates for the Theme Builder)
- divi-layouts-for-woocommerce.zip (contains product page layouts and templates for Divi 3 and 4)
- scout-divi-search-page-layouts.zip (contains Theme Builder templates for search results page)
- headers (folder containing header layouts)
- footers (folder containing footer layouts)