BBIagent v1.4
They provide router software based on Linux and support service to you for setup a high performance router. Although the router software is based on Linux, you are not required to have Linux knowledge or learn any command to create it. They have compiled and prepared the Linux kernel and the modules for a wide range of network interface devices and applications. What you need is to run BBIagent Setup Wizard to create and download a boot image from BBIagent.Net according to your hardware configuration.
After your BBIagent router is booted up and connected to the Internet, more software modules can be downloaded and installed into your router on demand for additional functions.
What make it different from other routers are its flexibility and scalability. You can upgrade the hardware yourself and they provides the software and support service to you for setting up a leading edge router.
BBIagent v1.4 Official website
Download link to the distribution ISO