Nightwing is free Software (Software Libre), under the license GPL v3.0

You can:

  • Run the program, for any purpose (freedom 0).
  • Study how the program works, and adapt it to your needs (freedom 1). Access to the source code is a precondition for this.
  • The freedom to redistribute copies so you can help your neighbor (freedom 2).
  • The freedom to improve the program, and release your improvements to the public, so that the whole community benefits (freedom 3). Access to the source code is a precondition for this .