The file is a compressed archive created using the 7-Zip utility , a free and open-source file compression tool. Because it is a generic container, it does not have a single standard "full text." Instead, it is typically used to bundle several wedding-related files together into one smaller package for easier sharing. Common Contents of wedding.7z
or "Extract to wedding/" from the menu.
Depending on who sent you the file, it likely contains a combination of the following: wedding.7z