CodeRim 2.1.12 — Windows maintenance

Windows maintenance release. macOS remains on 2.1.8.

• Fix duplicate CLI PATH entries when upgrading an installation migrated from the portable Windows app. MSI rollback, repair and uninstall preserve unrelated PATH entries and user data.
• Allow slow Windows process discovery to complete when finding the local Antigravity service, while retaining cancellation, process ownership checks and the existing overall request deadline.
• Retain the notch fixes from 2.1.11: exclusion from the Windows app switcher, transparent control backgrounds, rounded edge placement, and notification-area actions for Usage, Settings, notch visibility and updates.

Download the x64 or ARM64 Setup.msi below. Existing MSI installations can download authenticated updates and apply them with Settings → Information → Restart and install. Accounts, settings and local history remain outside the application upgrade.

Each installer has a SHA-256 checksum and an Ed25519-authenticated update manifest. The installers do not have an Authenticode certificate; update authentication is separate from Windows SmartScreen reputation.

Validation: x64 and ARM64 each passed 2,257 Core tests and 14 MSI lifecycle groups, including upgrade and rollback from the public 2.1.11 MSI. Authenticated installer handoff, installation completion and automatic 2.1.12 relaunch also passed on both architectures from an isolated old-version fixture; this is separate from the public-2.1.11 lifecycle check. macOS tests and universal build passed. Native fixture checks covered notch styles, edge bounds, transparent surfaces and motion. Physical Alt+Tab, mixed-DPI user displays, and ARM64 desktop pointer/wheel visibility remain unverified; this is not a claim of complete visual parity or real-account coverage. Connected-PC testing of the complete new build was not resumed after computer use was stopped.