Just found this post on Alan Lord’s blog The Open Sourcerer celebrating 25 years of GNU.

The video is now on youtube (as below) but for the freedom fighters it is available in ogg vorbis format here which can be played on VLC the cross platform media player or as Alan quite rightly puts it:

If you are one of those poor souls still using proprietary software, you might need to read this first. The video is encoded in Ogg, a free an un-patent encumbered format that is really free to use. Of course you could go and download a free operating system too and rid yourself of the shackles and chains which Stephen so eloquently describes.