In the context of release groups, "Proper" usually indicates a corrected version of a previous release that may have had technical issues (such as audio desync or visual glitches).
You can watch the official trailer on YouTube or view more details on its IMDb page . un-isola-per-cambiare-hd-2023-webdl-1080p
Signifies the content was losslessly downloaded from a streaming service like Netflix, rather than being re-encoded from a physical disc. In the context of release groups, "Proper" usually
The string identifies a digital copy of the 2023 romantic comedy film " Un'isola per cambiare " (original title: Faraway ), available on Netflix . Film Overview Release Date: March 8, 2023. In the context of release groups
Indicates high-definition resolution (1920x1080 pixels).
The specific formatting of the text you provided is typical of digital media file naming conventions: