Work from anywhere with any type of document: XLS spreadsheets, DOC documents, PPT slides, ODT standard files. OffiStar allows you to view and make comments over any kind of documents. OffiStar is a light office suite for your documents that acts as a document viewer but at the same time you can make comments over the documents. OffiStar can open almost any file type including PDF, documents, presentations and spreadsheets with high fidelity. It means that when you use OffiStar to open a docum