Pore-Cor Research Suite is the first package which interprets mercury intrusion and water retention curves using a three-dimensional, rather than two-dimensional network converges onto the whole mercury intrusion curve or water retention curve, not just its point of inflection does not assume an arbitrary curve shape for mercury intrusion or water retention (such as Van Genuchten or Brooks Corey), but carries out a point by point fit uses the same geometry for a wide range of pore-level properties allows simultaneous variation of different properties, such as pore:pore size correlation and pore:throat size correlation, while allowing the simulation to stay within the discipline of having to agree with the experimental porosity, and mercury intrusion curve or water retention curve has a very wide flexibility in terms of the amount of data input - void space structures can be generated on a spectrum varying from a 'think of a number' basis to structures which incorporate a huge amount of experimental data can be tuned to study extremely subtle effects, which for example do not show up as a porosity change facilitates the optimization of the properties of a porous solid for a particular purpose.