PicOS™ is the new name for Pica8’s operating system (OS). PicOS™ includes a Layer-2 / Layer-3 switching mode (L2/L3 Mode) and has support for OpenFlow through Open vSwitch (OVS) which we call OVS Model. OVS runs as a process on our Debian Linux distribution. We focus on quality, scalability, and stability of PicOS™ implementations. And XORPlus, the former name for PicOS™, is the extension of XORP, an eXtensible Open Router Platform.