The InstallAware action enables you to automate the process of building InstallAware installations.
The InstallAware product family provides a complete set of installation authoring tools and environments targeting Microsoft Windows and Microsoft .NET platforms
For more information, see http://www.installaware.com

Update Revision ID
This will modify the InstallAware project file with a new Revision ID. The revision ID uniquely identifies the setup to Windows Installer. Each revision should have a new Revision ID otherwise Windows Installer will attempt to do a Repair/Remove instead of uninstalling an old build and then running the new build.
Auto Generate GUID
FinalBuilder will automatically generate a new GUID for the RevisionID each time the action runs.
New Revision ID
Specify the new Revision ID that you want this version to have.