标签：add-in
PPTools
PPTools官网 PPTools – Power Tools for the PowerPoint Power User 国外PPT辅助插件，功能比较老 PPTools网址入口 http://www.pptools.com/ 小编...
powerusersoftwares
powerusersoftwares官网 Power-user is a powerful add-in for PowerPoint， Excel and Word boosting your productivity with 100+ tools to deliver high-...
pptfaq
pptfaq官网 The PowerPoint FAQ site – PowerPoint Help， Hints and How-tos， PowerPoint Answers， Add-Ins and Assists， PowerPoint Tips， Tricks and...