Prediction and simulation of landslide is anurgent problem to be solved. A software package for landslide analysis is developed by a team in Peking University in cooperation with CIMNE. The target of this packageis to analyze the practical landslide problem and try to answer when the instability will be happened. The major capacityand features are as follows:1) Adaptive mesh generation during factures extension of geological media with initial fractures; 2) Several nonlinear material constitutive models and material softening functions; 3) Implicit and explicit static and dynamic solver; 4) Two and three dimensional seepage analysis;5) Both PC and parallel computing versions are available; 6) Capacity: more than 2 million nodes on 64 bit PC and 20 million tetrahedral elements on Tianhe 1A machine. This work is supported by National Basic Research Program of China titled as the Research of Prediction Theory and Numerical Analysis Methods for Severe Engineering Geological Disaster (No. 2010CB731503).