4.1.2. Software architecture
Applications can interface with the driver directly through the PC/SC interface.
The uTrust 47xx F leverages a PC/SC CCID driver that is freely available for all supported operating
systems (Windows, macOS X and Linux). With current Windows versions (starting with Windows Vista)
and macOS X, this driver is already included in the basic installation.
With the diverse Linux derivatives, there may be distribution specific drivers that should get installed
using the install mechanism of the used distribution.
If there is none, the driver may always be downloaded from the webpage of the maintainer, Ludovic
Rousseau, https://alioth.debian.org/frs/?group_id=30105.
Additionally, Identiv provides a proprietary driver for all the supported OSs.