As this looks like a specific versioned archive (1.0.0), it is likely the of the "Convenience Store" set. If you are trying to install this, you would normally unzip it and place the .package or .ts4script files into your game's Mods folder.
In the context of the or related modding communities, this file typically contains: PPPConvenienceStore-1.0.0.zip
Functional objects like shelves, registers, or vending machines for creating a convenience store [1]. As this looks like a specific versioned archive (1
Decorative items such as snacks, beverages, and signage to populate the shop [2, 3]. PPPConvenienceStore-1.0.0.zip