Download .NET library suite to create, manipulate, convert, render & print Microsoft Word, Excel, PowerPoint, Outlook, Publisher, Visio, Project & OneNote files. Package also includes APIs for PDF, Photoshop, CAD, GIS & 3D file formats as well as APIs for barcodes, OCR & OMR....allows to create, process, manipulate & convert Excel & OpenOffice...you to create, process, and manipulate PDF documents without installing...