The Best Microsoft Office Alternative

Everyone, well, not everyone, is looking for a good (cheap and functional) alternative to the rather over-priced MS Office suite.  After reading several recent reviews, I found one that interests me.  Kingsoft Office Suite 2012. 

It is truly compatible, opens MS Office documents and presentations, and saves its own in a compatible way for those using MS Office at the other end.  This article says competitor Open Office faces an uncertain future.  And Libre-Office is bogged down by clumsy and outdated interface, and other problems. 

 http://www.pcworld.com/businesscenter/article/249519/the_best_microsoft_office_alternative_youve_never_heard_of.html

Here is a hotlink to the full story if you are interested.