[Carlos Sandoval] "I have to generate a D-beta version of my videos and the company doing this needs a Apple pro res HQ version of my videos to do it. ...Is there a easy way to compile this codec and use it with my sony vegas 10?"
No. The Apple ProRes encoder is a proprietary Apple format that doesn't exist on the PC. You'll need to find someone with FinalCut Pro on a Mac to encode it for you (or buy a Mac if you are dealing with a lot companies that require this format).
~jr
http://www.johnrofrano.com
http://www.vasst.com