There are 3 different ways to license Simulant, depending on your situation:
LGPL 3.0+ License
Simulant Non-Commercial License
Simulant Commercial License
LGPL 3.0+ License
You must abide by the LGPL 3.0+ obligations.
You cannot statically link to Simulant unless your project
uses a compatible free software license (Dreamcast builds use static linking).
You can't distribute custom changes to Simulant without releasing
those under the LGPL 3.0+.
Simulant Non-Commercial 1.0
There is no charge for this license.
You must register your application.
Allows you to distribute your application with a statically-linked copy
of Simulant, provided you do not charge for the distribution of the application.
Custom changes to the Simulant library must still be released under the LGPL 3.0+.