EyeTV names its files something like '0000000003da300f.eyetvi' in folders named like '0000000003ccc2e9'. This makes it extremely difficult to identify a particular recording in the Finder.
If you want to locate a file easily, you can first find it in the EyeTV Programs Window and highlight it. Then, press and hold down the shift and option keys, and finally click on the Show Info button. A Finder window will open up, and the MPEG file will be in that directory.
Mac OS X Hints
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