Re: Tile Layout Preview Software?
Do a search on "tile layout software". There are quite a few. Some of the manufacturers have a free utility as well. I've never used any seriously . . . I have always just used paper and a rough drawing of the room. The trick to a good tiling job is laying out how the tiles layout after you have chosen them. It takes me quite a few time of laying out a room before I decide on where to start the first tile. I was told by a pro years ago that you should never have to cut a tile less than 2/3 of its original size. Looking at tile jobs, the bad ones sure enough always have slivers.
Random Reinforcement is Highly Addictive.