Early versions of Adobe products? [How to access Adobe Prerelease software?]

Thanks for replying, John.  A quick clarification here, early version of what is about to be released actually.  I can see how I wrote that incorrectly.  The earlier the better on the pending release, just so that we can address any issues that may arise in our code due to changes with Adobe's product.  We do data security, so our customers protect their data with our solution (PDFs and other Adobe formats) and when they open the secure file it will open in the native app (Acrobat, Reader, Photoshop, etc.) and continue to be protected - the user opening the file has a client on their device that monitors calls in and out of the application.  When Adobe makes changes to their application we would love to know what is changing so that we can adapt before they release.

I hope that makes sense.