The software package includes:

• ClimGen wizard helps the users to prepare and analyze weather data for parameterization and generation.
• Command line mode - ClimGen can be run from using command line parameters allowing parameterization and or generations to be controlled by other programs.
• Import and export utilities for various weather file formats.
• Input and Export text files in practically any combination of units.
• Universal Environmental Database format is used to store weather data compactly with full datum quality tracking.