View resources inside The Sims files
SimExplorer is a utility to view resources inside The Sims. This includes IFF (Objects), SPR (Sprites/Bitmaps), WLL (Walls), and FLR (Floor) files from The Sims. The layout and use is just like Windows Explorer, but instead of getting file details you get object details including a preview image, name, price and description of the item. This handy utility will let you organize those hundreds of floors you just downloaded quickly and easily. You can also use it to peek inside of objects and see what makes them tick.