Ability Office
Ability Office is a suite consisting of similar products as you find in Microsoft Office. It includes Write, Spreadsheet, and Presentation, which are alternatives for Word, Excel, and PowerPoint, respectively.
The Ability Office suite is available for the Windows operating system that comes as a standard and a professional edition, both of which are relatively cheaper than Microsoft Office.
Many of the same tools found in Microsoft Office apps are present in the applications. You may even switch between the classic toolbar and the Microsoft Office Ribbon interfaces from 2007 and 2010. Additionally, you can instantly save your files from the Ability Office programs to Dropbox.