This video shows you how to download and play TV and movie files on your computer using two programs: Joost and Miro. Joost streams TV and Movies directly from the internet. It requires 528MB of ram and at least a 1.5 GHz processer. Miro can download online podcasts.
The link for joost is not working and joost.com looks like totally another thing. Miro is hopeless. Is there any programme to see tv channels live?