Hi all. I'd like to use a software package, that has been designed for collisionless dynamics, to investigate general globular clusters. As they are highly collisional, at least in their inner parts, this perhaps makes no sense. However, it may be meaningful for some time- or length-scales or to obtain their global properties, such as luminosity, velocity dispersion, etc. Do you have any idea? If that is anyway illegal, what software do you suggest that can be run on a single high-performance PC? ( I mean without having PC clusters, GPUs, GRAPE, supercomputers, etc.) Thanks a lot.