Summary
WuMgr v1.2.2 ships the maintained fork's WPF shell as the default UI while keeping the legacy WinForms UI available with -winforms.
Highlights
- WPF default UI with read-only non-admin launch and admin-only actions gated until elevation.
- Grouped active update lists inspired by Windows Update MiniTool, with category counts, collapsible groups, category-scoped selection, and no automatic skipping of drivers or preview updates.
- Restored action icons, compact toolbar, dark/light theme support, hidden idle progress strip, resizable status/log pane, and WPF startup/search/tray behavior improvements.
- Security hardening for named-pipe IPC ACLs, manual download filename sanitization, malformed
-onclosearguments, manual installer exit handling, and command/process logging. - Documentation refresh with WPF screenshots, usage notes, recovery docs, upstream issue/PR triage, and security review notes.
Compatibility
- Portable zip only; no installer.
- Unsigned binary; Windows may show SmartScreen or publisher warnings.
- .NET Framework 4.6.1 and the existing
wumgr.execommand-line surface are unchanged. - Legacy WinForms fallback remains available with
-winforms.
Assets
Download WuMgr_v1.2.2.zip and verify with SHA256SUMS.txt.