Without more context, here is a general approach to creating a guide that might be applicable:
Be aware that many files from this era (the "WMV era") may require legacy codecs or specific players like to bypass older DRM or proprietary encoding. mondo64-NO.139-WMV
As they watch, a smile creeps onto a young face, a realization dawning that the gadgets they use, the world they live in, was once the stuff of science fiction. For those who curate and preserve these pieces of history, like the creators of mondo64, it's not just about nostalgia; it's about showing the pathway to the present. Without more context, here is a general approach