RPTools is a pretty good program, although it won't do everything that Dundjinni (TM) or Fractal Mapper (TM) 8 do. However, a lot of people have trouble getting it to run, particularly on Windows 7 64-Bit or Windows Vista 64-Bit. I have the current Java version installed on all three machines in my office. RP Tools works on one computer. On the other two it just brings up the message Could not create the Java Virtual machine. I know several people who have had the same problem and have given up.