具有免费许可证的Windows版OpenMaps的替代品

• Windows
  所有平台 Windows Mac Linux Chrome OS Android iPhone Blackberry Blackberry 10 Apple Watch Android Wear iPad Android Tablet Kindle Fire Web Self-Hosted JavaScript Windows Mobile Java Mobile S60 Chrome Google Maps Microsoft Office Excel HP webOS Sailfish OS OpenStreetMap
• 免费许可证
  任何牌照 免费许可证 开源许可证 商业牌照