Hi Anis,

You can try Meshlab here http://meshlab.sourceforge.net/ and theres a 64-bit version available as well. It can be difficultto use, but it is free. On my 32-bit system I can work with files with several million points, but if the files get close to 10 million points it starts crashing. I imagine the 64-bit version would be better.

Geomagic is US $10000 and up, depending on options. I thought I read somewhere you can purchase a license for a short time period, but I am not sure if that is true. I have an version 8, and I think they are on v11 or 12 now. Its much easier to use than Meshlab if you can tolerate the price.

What is SWX?

Chris