WinTUI is a terminal user interface for Windows Package Manager featuring a split-panel workspace for browsing, searching, installing, upgrading, and managing packages. Includes disk-persistent cache for instant startup, background refresh, integrated search with install queue, batch operations with a single UAC prompt, per-package rules and ignore filters, live command preview, system health checks, temp cleanup, and a headless CLI mode for scripting.
Added per-package rules editor (p in the detail view) with scope, architecture, and elevate overrides, saved atomically under source-qualified keys.
Added ignore toggle (i in the detail view) that hides a package or a specific version from the Updates list; the Updates header shows a (N hidden) count and stale version-ignores expire automatically.
Added live command preview in the detail view showing the exact winget command that would run with active overrides applied.
Added ? in the batch confirm modal to expand the same per-item command preview for every staged package.
Made the batch modal body scrollable with ↑↓, PgUp/PgDn, Home/End so large batches no longer push the actions line or bottom border off-screen.
