using 10.9 with Dragon Dictate 3.0 .3
I am dictating this response with Dragon Dictate 3.0 .3, using OS 10.9.
Go to system preferences click on security and privacy, click on accessibility, click on the padlock in the bottom left-hand corner of the window and enter your admin password. Then put a check next to Dragon Dictate enclosed system preference. Dragon Dictate seems to work very well, but I have not checked all of the commands. Hope this helps.
Patricia🙂