Windows Apps for Office Suites

WPS Office Premium
Free to try

Apache OpenOffice
Free
Microsoft Office 2016 Preview (32-bit)
Free

Ashampoo Office 8
Free to try

Microsoft Office 365 Home Premium
Free to try

Corel WordPerfect Office
Free to try

LibreOffice
Free

Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint File Formats
Free

Microsoft Office Word 2007 Update
Free

PowerPoint Viewer 2007
Free

Microsoft Word
Free to try

Microsoft Office 2010
Free to try

Microsoft Office Home & Student
Free to try

Microsoft Office Basic 2007
$99.99

Microsoft Office Professional 2007
Free to try
Advanced Word to Pdf Converter
$50.00

PowerPoint Viewer 2003
Free

Excel to PDF Converter
Free to try

Microsoft Office 2013 Professional
$399.99

Batch DOCX to DOC Converter
Free to try

Microsoft Office Professional Plus 2013
Free to try

Microsoft Office Home and Student 2010
Free to try

2007 Microsoft Office Add-in: Microsoft Save as PDF
Free

Classic Menu for Office 2007
Free to try