As the title says, Id like to know if there are any plants that like minimal light, my computer room tank (the dark tank) has the light off most of the time and it gets very little sunlight. But would like a little greenery to help with natural filtration.

(will have to be hardy as my large Plec used to knock the plants around in my planted tank)

I find Java fern most hardy and adaptable to all sorts of temperatures, pH and light conditions.

Anubias isn't fussy about light either.

As recommended above, and crypts.

Yep, Java moss and java fern... and put a couple of sneaky plastics in there too and no one will be any wiser...