After posting about SSUITE free office software, I found out about KingSoft Free Office Suite Software on Google+.
KingSoft Free Office Suite Software includes word processor, spreadsheet, and presentation software and is easy to use, looking very similar to Microsoft Office. It is compatible with Microsoft Office file formats, as well as other file formats, and Microsoft Office can open KingSoft Office files without any additional software. It also features a built-in PDF converter and multiple document tabs.
KingSoft Office is also available for Android. Kingsoft free Office for Android allows you to CREATE, VIEW and EDIT all documents used by Microsoft.
This is another great option for teachers and students to have free software tools.
Related:
Free Alternatives to Microsoft Office
Google for Education Resources - includes Google Docs, free online office software
LibreOffice - great free office suite - free, easy to use
QuickOffice - essential app for mobile devices
LibreOffice - great free office suite - free, easy to use
QuickOffice - essential app for mobile devices
