The string [0100F84019C2E000][v0][US].nsp.rar serves as a technical identifier [1].

Such files are primarily found on forums, Discord servers, and Telegram channels dedicated to console modding, providing users with the ability to install games without owning a physical cartridge. The Context: Zombie Survival Games

The file is compressed, requiring extraction before it can be used, often used to bypass file-sharing site limitations or to keep files together.