Tara reads and writes files in Excel format. It supports the biff8 format used in Excel 97/2000/xp/2003. It also reads older formats used in earlier versions of Excel. It can also work with spreadsheets like OpenOffice and Gnumeric that support Excel formats.
Tara was developed and is copyrighted by Bill Lam, email@example.com, but may be used freely, even for commercial purposes.