- New guruconnect-sas-service binary (runs as SYSTEM) - Named pipe IPC for agent-to-service communication - Multi-tier SAS approach: service > sas.dll > fallback - Service auto-install/uninstall helpers in startup.rs 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>