Installed DW CS6 yesterday on a Microsoft Vista opperating system and it will not open.
When clicked it shows the green DW logo but it vanishes and nothing happens...
shutdown any antivirus program you have running.
if that fails to help: http://helpx.adobe.com/creative-suite/kb/troubleshoot-launch-issues-pr oblems-cs5.html
Moving this discussion to the Dreamweaver forum.
Discparker please double check your installation logs for error messages during the install process. You can find details on how to locate and interpret your installation log files at Troubleshoot with install logs | CS5, CS5.5, CS6 - http://helpx.adobe.com/creative-suite/kb/troubleshoot-install-logs-cs5 -cs5.html.