Cupcloud PlugIn is a free cloud application developed by CupCloud Inc. that provides users with a seamless way to save, open, and share multiple documents and web pages with just one click. This convenient tool is designed to enhance productivity by allowing users to continue their workflow, stay organized, and collaborate with others effortlessly.

To use Cupcloud PlugIn, you need to have Cupcloud Software installed on your PC or Mac. It is not designed to work as a standalone browser extension. Cupcloud supports various programs such as MS Office Word, Excel, PowerPoint (in Mac and Windows), Apple iWork Page, Numbers, Keynote (in Mac), Mac Finder, Windows File Browser, and browsers like MS IE, Google Chrome, and Safari (Mac Only). The platform is constantly expanding to support more programs in the future.