Ultra Office is the best free office & PDF software in 2019 - a perfect alternative to Word, Excel, Powerpoint & Adobe PDF. Not only can it support Microsoft Office file formats like Word, Excel, and PowerPoint but also OpenOffice document files. Plus, it also offers a PDF editor, a vector graphics and flowcharts drawing program, a databases editor, and a Math formula editing application.
Ultra Office can open a wide variety of file formats.
• Open Edit and Save - Microsoft Word 2007 - 2019 (.docx)
• Open Edit and Save - Microsoft Excel 2007 - 2019 (.xlsx
• Open Edit and Save - Microsoft PowerPoint 2007 - 2019 (.pptx)
• Open Edit and Save - Portable Document Format (.pdf)
• Open Edit and Save - BMP JPEG, JPG PCX PSD SGV WMF
• Open Edit and Save - Format (.sxm), StarMath, (.smf), and MathML (.mml) files.