The current version of Doggiebox is 2.1, released 12 Feb 2021.
Doggiebox includes a full User's Guide (also accessible via the "Help" menu), along with several demo files are included to get you started.
After installing, you can check for the most up-to-date version by choosing "Check for Update" from the "Doggiebox" menu.
Until activated Doggiebox with your personal registration key, Doggiebox will operate in a mostly-functional trial mode so that you can thoroughly kick the tires. (You won't be able to save or export songs longer than 30 seconds in duration.)
Doggiebox requires MacOS 10.9 “Mavericks” or newer. MacOS 10.15 “Catalina” or 11.2 “Big Sur” is recommended.
The last version supporting Mac OS X 10.8 was Doggiebox 2.0.2, released 02 August 2012.
The last version supporting Mac OS X 10.5 was Doggiebox 2.0.1, released 15 February 2012.
The last version supporting Mac OS X 10.4 was Doggiebox 1.4.3, released 13 September 2009.
The last version supporting Mac OS X 10.3 was Doggiebox 1.3.1, released 14 March 2006.
To expand the variety of sounds available to your songs, you can download an assortment of user-contributed drum kits.