Company wu yu created these great apps:
PDF Editor & Reader Annotation, Word To Go Plus - Document Writer for Microsoft Office Word, Star Map 3D - 7 Stars Astronomy Guide for Solar System, PDF Editor Pro - Take Note, Sign & Fill Forms, Editor for Docs Sheets& Slides, Documents ToolKit for Word, Spreadsheet and Slides, Office Sheet - for Spreadsheet, PDF Office Converter - for PDF to MS Word edition, Diamond King - Jewel Crush Rainbow Charming Game, Graphics Studio - Workflow, MindMap & Diagram Designer, Quick Scan - PDF Docs Creator, Quick Scanner - office suite for scan documents, recepts, images into pdfs, Quick Player Pro - for Video Audio Media Player, Photo Sketch Filter, Image FX Studio -HDR & Filters, and others..