Multiwfn 2026.7.10 MatterViz GUI

Official MatterViz/WebView GUI package for Multiwfn 2026.7.10. Includes Linux, macOS and Windows packages with the MatterViz frontend, native Rust Host and Multiwfn executable. The formal runtime uses versioned in-memory control, picker and binary-volume pipes; packages contain no Python or 3Dmol runtime and normal sessions create no manifest, structure, control or dynamic Cube artifacts. CI calculates a real uncached orbital and verifies binary delivery, Return/process shutdown and zero runtime artifacts on extracted Windows and Linux packages. Cube fallback is diagnostic-only and requires MULTIWFN_MATTERVIZ_ALLOW_CUBE_FALLBACK=1. Linux requires glibc 2.35 or newer and a WebKitGTK 4.1 desktop environment.

MatterViz WebView preview 16

MatterViz/WebView preview for manual validation of the original Multiwfn GUI parity phase. Includes Linux, macOS and Windows packages with the MatterViz frontend, native Rust WebView/session host and Multiwfn executable. Python runtime artifacts are rejected from every package. CI verifies formal in-memory session bootstrap on all three platforms and real uncached orbital 43 through native major-2 binary transport without runtime session/control/Cube artifacts on extracted Windows and Linux packages. macOS also runs the native control/picker protocol suite and extracted Multiwfn checks; real WKWebView orbital readiness requires an interactive macOS desktop and remains part of manual preview validation. Cube fallback is diagnostic-only and requires MULTIWFN_MATTERVIZ_ALLOW_CUBE_FALLBACK=1. Linux requires glibc 2.35 or newer and a WebKitGTK 4.1 desktop environment.

MatterViz WebView preview 15

MatterViz/WebView preview for manual validation of the original Multiwfn GUI parity phase. Includes Linux, macOS, and Windows packages with the MatterViz frontend, native Rust WebView/session host, and Multiwfn executable. Python runtime artifacts are rejected from every package. CI verifies real uncached orbital 43 through native major-2 binary transport with no dynamic Cube on extracted Windows and Linux packages; Linux also verifies the explicit diagnostic Cube fallback, enabled only with MULTIWFN_MATTERVIZ_ALLOW_CUBE_FALLBACK=1. macOS dependency relocation and extracted Multiwfn execution pass, while real WKWebView orbital readiness requires an interactive macOS desktop and remains part of manual preview validation. Linux requires glibc 2.35 or newer and a WebKitGTK 4.1 desktop environment.

MatterViz WebView preview 14

MatterViz/WebView preview for manual validation of the original Multiwfn GUI parity phase. Includes Linux, macOS, and Windows packages with the MatterViz frontend, native Rust WebView/session host, and Multiwfn executable. Python runtime artifacts are rejected from every package. CI verifies real uncached orbital 43 through native major-2 binary transport with no dynamic Cube on extracted Windows and Linux packages; Linux also verifies the explicit diagnostic Cube fallback, enabled only with MULTIWFN_MATTERVIZ_ALLOW_CUBE_FALLBACK=1. macOS dependency relocation and extracted Multiwfn execution pass, while real WKWebView orbital readiness requires an interactive macOS desktop and remains part of manual preview validation. Linux requires glibc 2.35 or newer and a WebKitGTK 4.1 desktop environment.

MatterViz WebView preview 13

MatterViz/WebView preview for manual validation of the original Multiwfn GUI parity phase. Includes Linux, macOS, and Windows packages with the MatterViz frontend, native Rust WebView/session host, and Multiwfn executable. Python runtime artifacts are rejected from every package. CI verifies real uncached orbital 43 through native major-2 binary transport with no dynamic Cube on extracted Windows and Linux packages; Linux also verifies the explicit diagnostic Cube fallback, enabled only with MULTIWFN_MATTERVIZ_ALLOW_CUBE_FALLBACK=1. macOS dependency relocation and extracted Multiwfn execution pass, while real WKWebView orbital readiness requires an interactive macOS desktop and remains part of manual preview validation. Linux requires glibc 2.35 or newer and a WebKitGTK 4.1 desktop environment.

MatterViz WebView preview 12

MatterViz/WebView preview for manual validation of the original Multiwfn GUI parity phase. Includes Linux, macOS, and Windows packages with the MatterViz frontend, native Rust WebView/session host, and Multiwfn executable. Python runtime artifacts are rejected from every package. CI verifies real uncached orbital 43 through native major-2 binary transport with no dynamic Cube on extracted Windows and Linux packages; Linux also verifies the explicit diagnostic Cube fallback, enabled only with MULTIWFN_MATTERVIZ_ALLOW_CUBE_FALLBACK=1. macOS dependency relocation and extracted Multiwfn execution pass, while real WKWebView orbital readiness requires an interactive macOS desktop and remains part of manual preview validation. Linux requires glibc 2.35 or newer and a WebKitGTK 4.1 desktop environment.

MatterViz WebView preview 11

MatterViz/WebView preview for manual validation of the original Multiwfn GUI parity phase. Includes Linux, macOS, and Windows packages with the MatterViz frontend, native Rust WebView/session host, and Multiwfn executable. Python runtime artifacts are rejected from every package. CI verifies real uncached orbital 43 through native major-2 binary transport with no dynamic Cube on extracted Windows and Linux packages; Linux also verifies the explicit diagnostic Cube fallback, enabled only with MULTIWFN_MATTERVIZ_ALLOW_CUBE_FALLBACK=1. macOS dependency relocation and extracted Multiwfn execution pass, while real WKWebView orbital readiness requires an interactive macOS desktop and remains part of manual preview validation. Linux requires glibc 2.35 or newer and a WebKitGTK 4.1 desktop environment.

MatterViz WebView preview 10

MatterViz/WebView preview for manual validation of the original Multiwfn GUI parity phase. Includes Linux, macOS, and Windows packages with the MatterViz frontend, native Rust WebView/session host, and Multiwfn executable. Python runtime artifacts are rejected from every package. CI verifies real uncached orbital 43 through native major-2 binary transport with no dynamic Cube on extracted Windows and Linux packages; Linux also verifies the explicit diagnostic Cube fallback, enabled only with MULTIWFN_MATTERVIZ_ALLOW_CUBE_FALLBACK=1. macOS dependency relocation and extracted Multiwfn execution pass, while real WKWebView orbital readiness requires an interactive macOS desktop and remains part of manual preview validation. Linux requires glibc 2.35 or newer and a WebKitGTK 4.1 desktop environment.

MatterViz WebView preview 9

MatterViz/WebView preview for manual validation of the original Multiwfn GUI parity phase. Includes Linux, macOS, and Windows packages with the MatterViz frontend, native Rust WebView/session host, and Multiwfn executable. Python runtime artifacts are rejected from every package. CI verifies real uncached orbital 43 through native binary transport with no dynamic Cube on extracted Windows and Linux packages; Linux also verifies the deliberate packaged Cube fallback. macOS dependency relocation and extracted Multiwfn execution pass, while real WKWebView orbital readiness requires an interactive macOS desktop and remains part of manual preview validation. Linux requires glibc 2.35 or newer and a WebKitGTK 4.1 desktop environment.

MatterViz WebView preview 8

MatterViz/WebView preview for manual validation of the original Multiwfn GUI parity phase. Includes Linux, macOS, and Windows packages with the MatterViz frontend, native Rust WebView/session host, and Multiwfn executable. Python runtime artifacts are rejected from every package. CI verifies real uncached orbital 43 through native binary transport with no dynamic Cube on extracted Windows and Linux packages; Linux also verifies the deliberate packaged Cube fallback. macOS dependency relocation and extracted Multiwfn execution pass, while real WKWebView orbital readiness requires an interactive macOS desktop and remains part of manual preview validation. Linux requires glibc 2.35 or newer and a WebKitGTK 4.1 desktop environment.