Release notes and launch-site updates

Built the public site structure, pricing presentation, support routes, and a frontend-ready email-first download handoff.

• Added Home, Features, Pricing, Download, FAQ, Blog, Changelog, Help, Contact, and legal pages.
• Added an honest frontend email capture flow that redirects to the thank-you page.
• Added centralized configuration for screenshots, payment links, download links, and release details.

Aligned product copy around safe cleanup controls, user choice, and practical maintenance instead of exaggerated optimization claims.

• Clarified that users review cleanup candidates before action.
• Expanded support and trust messaging across pricing and download pages.
• Refined Free vs Pro boundaries for a more transparent upgrade path.

Expanded the site's visual treatment of storage visibility, maintenance tools, and update-related workflows using reusable screenshot sections.

• Added screenshot-ready sections for the home, features, and download pages.
• Added a maintenance-focused content block to explain practical Windows care.
• Prepared replacement points for final product screenshots and installer metadata.