Files missing after dowload

Hi
I dont have those files after dowloading :

LAyerslider
tmm_content_composer
tmm_db_migrate
tmm_grid_slider
tmm_theme_features

Why. Please help me

Hello!

Here is the support information for the theme you purchased - https://themeforest.net/item/responsive-all-purpose-expressive-wordpress-theme-engorgio/12594179/support

I’m sure the author @ThemeMakers will be able to point you to some installation instrcutiuons.

Thanks!