Never heard of this site? Well, unless you are into alternative router operating systems, you would probably have never heard of it. Yet it is one of the most popular sites for networking people. Literally people who are into the business of routers. Anyway, DD-WRT is an open source alternative to those firmwares which are found in some of the consumer routers like those from Linksys, D-Link and so on. What they do is to replace the default firmware with their open source firmware which have tons of cool features not found in the default ones. Pretty cool eh? And interestingly, some of these features can only be found in high end enterprise routers which cost like 10 times more. Go ahead, check whether your router is supported and have some fun with your router. But only if you have some knowledge about routers. This is not meant for the faint hearted. I have been using alternative firmwares for my routers (I purchase only those supported ones) for years already. One of which lasted me 5 years without any problems.