Dupin v2.0.5 for pre Snow Leopard operating systems
Dupin v2.0.5 works with machines running Mac OS 10.4.11 or Mac OS 10.5.8. It will not work very well at all on machines running 10.6 or better. For that, use the latest version of Dupin.
Purchase and Register
You can purchase a registration code for Dupin v2.0.5 via the Dupin main page.