How to use Norton Ghost

ဒါကေတာ့ pfsense ISO ပါ ေဒါင္းျပီးမွ CD တခ်ပ္နဲ႔ Burn ထားလိုက္ေပါ့   pfSense is an open source firewall/router computer software distribution
based on FreeBSD

                                            Download Here