原始碼授權

Creative Commons (CC BY-ND 4.0) Attribution-NoDerivatives 4.0 International

Manage Emails/Nostalgy++ after 1.0.15 is released under the Creative Commons (CC BY-ND 4.0)
Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0).

Details see license.txt.

Code up to 1.0.15 (= Nostalgy 0.3.0) is licensed as Zlib.