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What the [**] is a TV modem?! Can the data still be extracted? It looks like the analog tape and MPEG encoding has partly ruined it. For start and end markers, there's just a gray line along the left side, and a white triangle on the bottom left. I don't see any clear segment markers. The top left bits seem to stay put most of the time, and maybe there's a sequence number next to it.The framerate is 29,970, which is the same as the original NTSC signal (assuming it was taped in the US). But the signal is far from perfect. There's a bit of ghosting that may have been there in the original broadcast, but the most devastating effect seems to stem from the MPEG encoding. In most frames, vertical boundaries of pixel blocks (seams) are clearly visible.I guess the "Cyber Blast!" logo seperates files. Some of the files are very short. Perhaps they are readme's or install guides. At the start and end of each file, distinctive patterns are shown. I think the EOF pattern is a kind of padding. I've uploaded some of those frames to imageshack:"Cyber Blast!" seems to have disappeared from the web, but the wayback machine still has a few tidbits: