And the new Nvidia drivers that do support your video cards don't support anything other than Zalman 3D monitors.
Line interlaced means that the game, or some "driver" that hacks into the game's Direct3D/OpenGL rendering calls, draws the first line of pixels across the screen from the point of view of the left eye, and the second line of pixels from the point of view of the right eye, and the third line from the left and the fourth line from the right, etc. Or vice-versa. The hardware then magically transforms that signal so the lines go to the correct eyes. I don't know exactly how shutter glasses hardware dongle transforms line-interlaced into entire-left-frame, followed by entire right frame, but they must do so since that is how the monitor needs to display it for shutter glasses to work.
Interlaced screen resolutions on the other hand are an ancient historical thing that everyone thought had died out. In the olden days there were monitors or graphics cards that couldn't display 1024x768 unless they only drew every second line on the first pass, then did another pass which drew the other lines. The original CRT TVs all work like that. The passes are called FIELDS, and there are usually two fields to every frame. In TV jargon, the opposite of interlaced is "progressive scan", but in computer jargon it is just considered normal (or called "non-interlaced"). If you modify the registry, or some such thing, I think you can get the nvidia graphics driver to choose an interlaced display mode. I have no idea whether it is helpful or necessary to use an interlaced resolution when using shutter glasses or frame-sequential hardware with line-interlaced input.
Over/under means the shutter-glasses dongle has a way of pretending that the top half of the screen was a complete frame and that the bottom half of the screen is actually the next frame. Since there is normally a gap in the signal between the two frames, the game or driver has to draw a bunch of black lines between the top half and the bottom half to simulate the time it takes for a vertical refresh, and the hardware dongle inserts the signal to do a retrace. The monitor will think it is doing twice the frame rate at a bit less than half the resolution. It means the game or driver draws the view from the left eye to the top of the screen followed by some black lines followed by the view from the right eye.
Blue line code and white line code means the game or driver draws a line across the bottom of the screen, in either blue or white. The line goes a quarter of the way across for one eye (I can't remember which) and three quarters of the way across for the other eye. It tells the shutter-glasses which eye is which, so the glasses know which eye to blacken. The advantage is that even if the game frame rate gets out of sync with the monitor frequency, the game can still tell the glasses which eye. Otherwise the glasses would get out of sync. Unfortunately many glasses or adapters won't understand the code.
iZ3D are trying to create drivers for shutter glasses, but like everyone else they have the problem of not being able to guarantee the game frame rate always matches the refresh rate, and not being able to control a pin on the VGA port that some glasses or adapters use to indicate when to swap eyes. So they can currently only support the methods I described above that avoid those two problems. I think they have drivers that work with those methods I mentioned.
eDimensional claimed to be working on new drivers. For a great parody, "the eDimensional Files", watch (starting from 2:30) Gamus Cleverus episode 4
http://www.youtube.com/watch?v=NXRi9ohj8w0
Anyway, I have no experience with shutter glasses, so check with other people. I only know how to make games that support different formats, and which formats it's possible for software to work with without nvidia's help.
