FREE VERSION COLUMBUS 4.5.6.2!

The free version of Columbus 4.5 allows you to experiment with the embedded sample networks provided in the UI (Data page). Also included is the ability to adjust your own networks from the Adjust File page. You can adjust networks with up to 25,000 stations and unlimited observations using this file driven tool. And, when you are ready to purchase a license, there are no additional installs to perform.

Supported Operating Systems

Columbus 4.5 is a Windows based application which runs on 64 bit versions of Windows 7, 8 and 10. It will also run on Win 10 Home, when upgraded from Win 7.

Installation

Download the zipped installer file. Unzip the contents into any folder. Run the setup.exe program.

To see where the program has been installed, do the following:

  1. Launch COLUMBUS.
  2. Start Task Manager and select the Processes tab.
  3. Right click on the Columbus executable and select "Open File Location" or something similar (depending on the version of the operating system).

To unistall from Win 7, go to the Control Panel - Programs and Features dialog. Locate the COLUMBUS 4.5 application, then unistall. Use similar logic when running Win 8 or Win 10.

Touch Screen Bug

If you have a touch screen and it is enabled, Columbus 4.5 may crash. This is due to a dot Net Framework bug. Disable touch screen access and try running Columbus again.

Using Built-In Demos

To experiment with the demo networks do the following:

  1. Launch COLUMBUS.
  2. On the Data Page, Columbus Tab, click on the "Select Sample File" drop-down list and select a network project.
  3. Follow the notes in the information box to the right of the drop down list.
  4. Enter the Adjust page and setup and run the adjustment. Examine the results. The ADJUST SETTINGS are found on the Adjust Page.