I received the following from solution beacon
"Solution beacon has installed R12 Vision instance which is now available on their website.
Check it out at http://www.solutionbeacon.com/tools_vision.htm
Please note that there are some steps to install the desktop plug-in differently from Release 11i. Please also note that Release 12 requires a user to enable ActiveX and download the Sun JRE instead of the JInitiator the first time the Applications are accessed."
Thank you Solution Beacon Team