Short: Zune GUI toolkit for classic AmigaOS Author: The AROS Development Team and contributors Uploader: Stefan Reinauer Type: util/libs Version: 2026.10.12 - Beta 1 Requires: AmigaOS 3.1+, 68000+, Installer 43+ Architecture: m68k-amigaos Zune68 is a native AmigaOS 3 port of the current AROS Zune GUI toolkit. It aims to improve compatibility with classic MUI applications while keeping CPU and memory costs practical on ordinary 68000-based Amigas. This release (Beta 1, 2026.10.12) contains muimaster.library 19.81 and the side-by-side zunemaster.library, the Zune preferences editor, 18 optional MCC/MCP plugins, translations, SDK headers, examples and corresponding source. The library version number follows the AROS source baseline; Zune68 releases are identified by their date. The native code builds with m68k-amigaos-gcc and requires no FPU. Use the supplied Amiga Installer script. It shows existing and bundled versions, asks before replacement, and preserves an existing backup. Installing muimaster.library changes the toolkit used by MUI applications. The plugins are loaded only when requested. IBrowse 3.0a, YAM 2.x, Voyager 3.2 and XSysInfo run; IBrowse is pretty usable. This is a beta: there are many ways Zune68 can still improve, and broad MUI application coverage needs real-world use. We need testers. Please try your MUI applications with Zune68 and report what works and what doesn't. See ReadMe and Compatibility for details. Project: https://github.com/reinauer/zune68 AROS source: https://github.com/aros-development-team/AROS The core is distributed under the AROS Public License. Bundled plugins retain their own licenses and copyright notices, included with the source.