More than an AutoCAD LT work-a-like, TurboCAD LTE provides many of the top user requested features. With the 64-bit version you can load, process, and render much larger CAD files, while a GPU-accelerated drawing engine provides smooth zoom, pan and design navigation. Handle-based editing, smart dimensioning tools, and self-healing walls enhance usability. TurboCAD LTE even supports external references, or "Xrefs, " to make editing more efficient and help keep drawings in synch. What's more, TurboCAD LTE is compatible with many of the industry standard CAD and graphic file formats, including .DWG and .SKP, making it the perfect companion product.