How about a software which lets you build your own firewall ? One of my reader recently mailed me asking if there was any firewall which could support multiple ISPs for Internet connections. The best solution I can suggest is Firewall Builder. It gets better if your are on Linux as you get the complete package free, else for windows/mac you'll need to pay some license. It … [Read more...] about A Firewall which can support multiple ISPs for Internet Connection