Volume License for SME or Entity less than 30 PCs It is a multi-user license that means the license can be installed on multiple systems or possibly a network less than 30 PCs. Kingsoft Office 2010 offers robust set of features that you needed to create professional documents. It contains three essential office applications: Kingsoft Writer, Kingsoft Presentation, and Kingsoft Spreadsheets with familiarity of interface and ease-to-use functions. No re-learning process is required. With its strong compatibility with variety of file formats, Kingsoft Office 2010 is the best alternative to Microsoft Office.