Groundwater Analysis with Slide2Finite element groundwater (seepage) analysis, for steady state or transient conditions, is built right into Slide2.
Probabilistic Slope Stability with Slide2Slide2 also has extensive probabilistic modeling and analysis features. Nearly all model input parameters can be defined as random variables, so that a probability of failure or reliability index may be calculated. Sensitivity Analysis can also be carried out. See the Probabilistic Analysis Overview topic for more information.