ST-Sim version 2.4 is now available for download at https://apexrms.com/projects/stsm. This version adds several important features incliuding:

1. The ability to specify age classes and aggregate/dissagregate output by age
2. The ability to specify transition multiplier values by state class
3. A new feature to estimate transition probabilities from inventory data
4. A User Interface for compacting a library
5. Enhancements to the Ecological Departure report
6. The ability to call an R script that generates transition multipliers dynamically at runtime