For Mac OS X 10.4 or higher
The trial version works for 30 days.
for Mac OS X 10.4 or higher.
Max OS X 10.4.6 or greater.
Fully functional trial version for 21 days
The application can be closed after a period of time and the total can be run 20 times.
For Mac OS X 10.2.4 or higher, including Leopard.