具有商业许可证的Opera版HEAD的替代方案

• Opera
  所有平台 Windows Mac Linux Chrome OS Android iPhone Windows Phone iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) Firefox Opera Safari PHP jQuery Electron / Atom Shell Chrome Microsoft Edge SQLite NGINX Liveweave jsFiddle JS Bin Plunker CodePen
• 商业牌照
  任何牌照 免费许可证 开源许可证 商业牌照