Yes, I wrote this when I couldn't find an program that calculated interest rates. As I found out, calcutating interest rates is difficult, which is why most loan calculators do not have this option. The interest rate calculation is not 100% accurate and should be used for informational purposes only.
If you have any bug reports, comments, or suggestions, please email me.
1.3.3 - November 12, 2007: Recompiled for Mac OS X 10.4 and up (Tiger and Leopard).
1.3.2 - July 1, 2003: Norwegian localization added, thanks to Sverre Sorensen.
1.3.1 - January 31, 2003: French localization added, thanks to William Russeil.
1.3.0 - January 28, 2003: Added "Investment" tab.
1.0.0 - May 29, 2002: Initial release.