: It can be converted into an SFX (Self-Extracting) archive , allowing someone to open the trailer even if they don't have an unzipping tool installed.
The file is a compressed archive in the .7z format , likely created using 7-Zip or a similar utility. Summertrailer2022.7z
: Run 7z l Summertrailer2022.7z to list its contents and metadata (like original size and date) without extracting. : It can be converted into an SFX
: You can verify that the trailer video isn't corrupted without fully extracting it by using the "Test" function in 7-Zip or PeaZip . Summertrailer2022.7z
: Supports AES-256 encryption , allowing you to protect the trailer content with a password.