I need to be able to silently uninstall Flash Builder 4.5 for PHP From the registry, I grabbed the uninstall string:
"C:\Program Files\Common Files\Adobe\OOBE\PDApp\core\PDApp.exe" --appletID="DWA_UI" --appletVersion="1.0" --mode="Uninstall" --mediaSignature="{1B4483F2-849C-4AC3-99B1-473FFC0192DD}"
That fires off an uninstall, but is not silent. I had found some hint that suggested that if this app was installed silently, it would uninstall silently, but that clearly isn't the case :-(
Firing off that .exe with --help or /? just sets it to looking for updates.