Kingsoft Office produces three versions of an office suite that really looks, and feels like MS Office. (Available for Windows and Android) The free version covers the basics with a word processor, spreadsheet and presentation applications. The paid versions add in things such as a macro editor and templates.

NOTE: Commercial products are available at this stie - (If looking at the prices of the paid versions just note that they are in Hong Kong Dollars (divide their price by 20 to approximate the price in US Dollars.)