The RiscPC installer is booted initially from RISC OS. All the necessary files are provided in one Zip archive, &rpc-install-kit;. Download this file onto the RISC OS machine, copy the linloader.!Boot components into place, and run !dInstall. The easiest way to boot a NetWinder is over the network, using the supplied TFTP image &netwinder-boot-img;. The only supported boot method for CATS is to use the combined image &cats-boot-img;. This can be loaded from any device accessible to the Cyclone bootloader.