iSpring专业版相比免费版，能更高效地处理PPT中的动画效果，提升演示质量与流畅度。 1、 iSpring专业版免费下载安装 2、 解压文件后，打开使用必读查看安装步骤说明。 3、 双击iSpringPresenterPortable.exe文件，启动程序后点击安装按钮，系统将自动完成安装过程。

iSpring widens possibilities for mLearning by adding Android application to its mLearning toolbox. E-Learning goes mobile with iSpring Android app on any Android device 2.3.3 and higher. Users can ...

Having just MS Office on your PC with PowerPoint installed, now you can quickly and easily create video for YouTube. iSpring takes this capability even further, and now PowerPoint-to-video is ...