Apache OpenOffice 3.4 is now available for download.As of December 2011,OpenOffice is officially known as Apache OpenOffice.
What’s new in this version?
Improved ODF 1.2 encryption support.
Spreadsheet: Renamed “DataPilot” to “Pivot Table”.
Spreadsheet: New CSV export option, “Quote all text cells”
Improved CSV export
Unlimited number of fields in Pivot Table layout dialog.
MailMerge: Scan rows for correct type information for Text databases.
new option to save only used symbols for each formula.
Formula: Automatic baseline for Math objects
complete release notes