The new Ramayana television serial currently being telecast on NDTV Imagine can be viewed online for free on BIGFlix. The online broadband version of the 
Ramayan serial is available for viewers in
You can also download a high-definition episode of the serial for $ 1.49. The free episodes are a low resolution version.
Each episode of the serial is around 22 minutes and the language is Hindi. Each episode on the BIGFlix website comes with an English synopsis. Also there are trailers of each episode intended to help the viewers to choose the episode they would like to watch or download.
You will also need to register with BIGflix to view the Ramayana for free.
You can find New Ramayana Serial Online for Free here on BIGFlix. OR here NDTV Ramayan. (all these channels and websites have stopped working long back)