Fix Winplan Checksum

If you are looking for a command line utility that can fix your planets checksums, you can findĀ it here

Starmap Online Viewer

The starmap online viewer is a php script that reads the starmap file and display it online. It can display the planet names as well as the 81Ly links between planets. At the moment it is not possible to upload custom maps for display. You can view it here.