.package (Sims), .wad (Doom), or .json files that tell the game how to use the textures.
.png , .jpg , or .dds files containing the visual floor patterns. floors2.rar
To help you get the specific information you need, could you tell me: did you download the file from? Which game or software are you trying to use it with? floors2.rar
If you downloaded this from a public forum or an unknown site: floors2.rar