Free openoffice.org calc software for mac

Start OpenOffice.org is a double-clickable Mac OS X application that allows the user to easily open documents created by "OpenOffice.org".
It also provides an easy way to just launch "OpenOffice.org".
Enhancements:
- Fix problem with the "Application.applescript" and "Utility.applescript" scripts being too long to edit with Script Editor - moved some handlers around, removed unused code etc, and created new "ChangeHistory.applescript" file.
- Add support for Mac OS X 10.3.x Fast User Switching feature - each user has a different X11 DISPLAY. Original patches provided by Randolph Brown and others; support added to handle the actual X11 DISPLAY being used at runtime.
- Add Preferences dialog field for the preferred X11 DISPLAY.
- No longer need Direct to PostScript option.
- Add support for handling files with special shell characters and Unicode characters in their filenames. Based on idea by Roger Jolly.
- Add support for checking for updates, using MacPAD.
- Add support for localized MacPAD messages.
- Conditionally support the MacPAD "barber-pole" progress bar at runtime for different versions of Mac OS X.
- Add additional User Defaults, including default "OpenOffice.org" module name.
- No longer set DYLD_LIBRARIES_PATH.
- Check if BSD tools are installed.
- Default "OpenOffice.org" version to "OpenOffice.org" v1.1.x.
- Add support for special handling of "-net" installs and "-net" workstation installs.
- Launch "OpenOffice.org" document (if any), separately, after launching "OpenOffice.org" itself, to work around weird problems when documents have special shell chars in their name.
- Major changes for handling paths and URLs.
- Tidy-up debugging.
- Fix bug with handling fonts dragged to "Start OpenOffice.org" after launch, if "soffice" has never been run (perhaps because of a X Window Server launch error).
- Change Mac OS X 10.1.x hack to be an AppleScript Studio hack for older Mac OS X (< 10.2.3).
- Increase wait time from 5-10 secs to 30 secs and improve checking for "OpenOffice.org" launch, as "OpenOffice.org" v1.1.x "pagein" process can take a long time on a slow machine before the "soffice" process is running.
- Put up "Please Wait..." floating window before time consuming operations; automatically hide the window when choosing a X Window Server or when an error Alert is up.
- Make "isProcessRunning" handler only look at processes for this user; and ignore "zombies".
- Merge French localization resources from Yves de Champlain.

NeoOffice is a fully-featured set of office applications (including word processing, spreadsheet, presentation, and drawing programs) for Mac OS X.

Based on the OpenOffice.org office suite, NeoOffice incorporates dozens of native Mac features and can import, edit, and exchange files with other popular office programs such as Microsoft Office.

Unlike the Mac OS X release of OpenOffice.org, NeoOffice does not require the X11 windowing system.

Released as free, open-source software under the GNU General Public License (GPL), NeoOffice is fully functional and stable enough for everyday use. The software is actively developed, and updates and improvements are available on a regular basis.

Available Languages: Czech Dutch English French German Italian Japanese Norwegian Spanish Vietnamese.

Calculate how much disk space needed for digital audio recording based on bit depth, sample rate, length in time, and number of tracks.
Enhancements:
- Minor GUI improvement
- Increased accuracy.

Maternity Calc is a simple, yet handy due date calculator for pregnant woment and health professionals.

You may choose the last period date from the included calendar.

Freeware.

RPN Calc 1.5 is a high-speed and accurate desktop calculator that uses Reverse Polish Notation (RPN) and offers several common mathematical functions.

Major Features:

1. Reverse Polish Notation
2. Stack of arbitrary size (limited only by memory)
3. Ability to save and restore the stack at will
4. Automatic save and restore on quit/startup
5. Access to common mathematical functions (trig, hyperbolic trig, exponentiation, log)
6. Easy access to common constants (e.g. e, pi, golden ratio phi)