具有开源许可证的Microsoft Office Powerpoint版SlideCaptain的替代方案

• Microsoft Office Powerpoint
  所有平台 Windows Mac Linux Chrome OS Android iPhone Windows Phone Apple Watch iPad Android Tablet Windows S Web Software as a Service (SaaS) BSD Windows Mobile PortableApps.com Microsoft Office Powerpoint
• 开源许可证
  任何牌照 免费许可证 开源许可证 商业牌照