CloudOn, a free iPad productivity tool that offers a cloud-hosted version of Microsoft Office has updated to version 2.0.3, adding support for cloud storage service Box as well as Dropbox. The company has also expanded the number of supported file types by integrating a PDF reader and file viewer that opens almost any file type, and have also built in e-mailing files to colleagues. The program relies on services like Dropbox and Box to handle file management.