UseOffice .Net is a robust .Net component to convert between DOC, DOCX, XLS, RTF, PPT, PDF and HTML formats with tables, images, fonts, colors etc. Our component is just a class library, it requires Microsoft Office installed. You can install any version of MS Office from: 2000, XP, 2003, 2007, 2010 or 2013. Developers can integrate UseOffice .Net using VB.NET, C#, Delphi .Net or J# etc. UseOffice .Net provides more than 40 various converting directions. Such as: These directions of converting are supported: (Requires MS OfficeВ®, any version: 2000, XP, 2003, 2007, 2010 or 2013).