DVDStyler

DVDStyler is a DVD authoring tool. It allows menu creation, buttons, and DVD previews. It is free software under the GNU GPL.

Adware criticizing
Some users have criticized the inclusion of adware in the installer (and the obfuscation of the "opt-out" option) in versions such as 2.8.0 and 2.8.1. Newer versions have no reported adware or spyware.