Software Developed by kolls

  • Rail World is a railroad train simulation game designed to bring the features of model railroading to the desktop using actual aerial or satellite photographs as the backdrop for maps. Control multiple trains, switches, load/unload cargo, and ...

    • railworld-0.9a.jar
    • kolls
    • Freeware (Free)
    • 14.68 Mb
    • Windows; Mac; Linux
  • Logic Gate Simulator is an open-source tool for experimenting with and learning about logic gates. Features include drag-and-drop gate layout and wiring, and user created "integrated ...

    • Logic Gate Simulator-1.4.zip
    • kolls
    • Freeware (Free)
    • 216 Kb
    • Windows