The Rocker Dongle Smart Card is typically associated with smart card readers or dongle devices used for authentication, secure access, or cryptographic operations. These devices are commonly used in security applications, such as for two-factor authentication, digital signature, or secure software licensing. The "dongle" is often a physical USB device that must be connected to a computer, and the smart card is inserted into it for interaction.

A Rocker Dongle Smart Card driver would be required to enable communication between the Windows operating system and the dongle, allowing it to work with related software applications.