Kingsoft has a free version of this software, and a PRO version. Today, the good folk at WindowsDeal are once again offering the PRO version free for a few days.
A cost-effective office suite that is small in size but big on features. And best of all - FREE!
As an office suite of desktop applications, Kingsoft Office consists of a word processor (Writer), a spreadsheet program (Spreadsheets) and a presentation program (Presentation). Compared with other office suites, Kingsoft Office is regarded as one of the best office applications with user-friendly interfaces and excellent performance.
In addition to innovative features such as a built-in PDF creator, the latest version has added various new features, allowing you to switch between the 2013 and classical interfaces, adjust your paragraph formatting and table dimensions with drag and drop, save files as more formats (such as .docx, .docm, .xlsx and .xlsm) and insert a movie or background sound into a PPT slide.
Kingsoft Office Suite Professional 2013 will not only enable you to fulfill data analyzing needs in business, but to turn your innovative ideas into illustrative documents or presentations.
In addition to the features of Office Free 2013, such as one million rows and columns in worksheet, saving files as DOCX, XLSX formats, the Professional edition supports VBA and Macro.
Here is the Kingsoft website if you're interested in the pricing details etc.
"This is a 1 year license". Still worth checking out.
Some of their freebies also require installation & activation by a date; Aurora Blu-Ray player requires activation by 29/06/2014.