The heart of KMB Pros. KMB Trace 2007 takes a G-Code program and transforms it into visual, point by point, line image. This is a great program for those that are comfortable with ACAD (see disclaimer). KMB Trace 2007 has over 70 functions. The user can refresh the image whenever the code has been changed. Other useful features include; hot tracking, touch and go, Mirror Image, convert to dxf file, text highlighting, cursor tracking, layers, measurment function, changeable line styles and colors, block skip, estimated cutting cycles, zoom in, zoom out, zoom window, and much, much more. A help file is included to assist the user. KMB Trace 2007 includes KMB Machinist Calculator, KMB Conversion Utility, and KMB Text Compare (that's why the large zip file). KMB Trace 2007 is easy to use and is a great tool to see what your G-Code program is doing. It's also a great learning tool.