If you are looking for a free alternative to Microsoft Office, then WPS Office 2016 Business is definitely a contender. WPS Office 2016 Business offers a range of features to help you create, view and edit personal and business documents. It is suitable for both personal and professional use, although the professional version offers additional features to suit the requirements of business users.

Most importantly, WPS Office 2016 Business is compatible with the latest Microsoft Office file formats and can easily open, read, and write documents created with Microsoft Office, as well as many other formats. Additionally, Microsoft Office can also open Kingsoft Office files, so you can easily send and receive files between the two packages.

WPS Office 2016 Business also includes a PDF converter that can save files including Writer, spreadsheets and presentations in PDF format. Additionally, you can convert Kingsoft Writer, spreadsheets and presentations to PDF files.

The software also features automatic spell checking, multiple document tabs for quick and easy switching between documents, and document encryption to protect your files.

Overall, WPS Office Business is a powerful office suite for anyone who needs a cheaper alternative to Microsoft Office. It is lightweight, easy to use, and compatible with Microsoft Office files.