My OS is Mavericks 10.9.4. The link you provided did not address my issue. Dreamweaver stops responding on the welcome screen.
When DW starts acting weird, the first thing to try is Deleting Corrupted Cache in DW
If that doesn't help, try Restore Preferences
I don't have a DW folder in the Adobe folder. I had the preferences removed when I uninstalled DW. I thought that would have been replaced when I re-installed it.
Sent from my iPhone
Can you try the solutions proposed in Re: OS X 10.9 Mavericks / Dreamweaver CC Issue?
If you have a purchased version of Dreamweaver CC and are still running into this problem, send me your Adobe ID, location, and contact details (email ID phone number) over a private message (click my picture and use the message option.)
Again, I have re-installed DW CS6 not CC. It is on my system. It launches, but stalls in the welcome window and stops responding. It was caused by entering a colleges course selection page which launched dreamweaver.