Bizmuth — Third-Party Licenses

Bizmuth (a TwistedRaven ZX Spectrum Next emulator) is built with the open-source components listed below. Each is used under the licence shown, and its full licence text is reproduced here.

LGPL components. Bizmuth links two LGPL-licensed libraries. The ZX Spectrum Next Z80/Z80N CPU core is our modified z80emu (LGPL-3.0-or-later), shipped as a separate, user-replaceable shared library (z80_ffi.dll on Windows, libz80_ffi.so on Linux, libz80_ffi.dylib on macOS) installed beside the executable — you may rebuild and replace it, as the LGPL permits. Its complete corresponding source is the unmodified upstream z80emu 0.9.0 (from crates.io) plus our patch, both published at twistedraven.net/bizmuth/licenses/. wxWidgets — the GUI toolkit, reached through the permissive (Apache-2.0/MIT) wxDragon bindings — is under the wxWindows Library Licence (LGPL with a static-linking exception). That exception lets Bizmuth link it in directly, so unlike z80emu it needs no replaceable-library treatment; its source is at wxwidgets.org, and you may relink Bizmuth against a modified build. Other components’ licences and source are listed below.

Overview of licenses:

All license text: