Specify a globally unique identifier (GUID) string that uniquely identifies this product.
Warning: Your setup uses the project GUID to associate an uninstallation or maintenance setup with the original setup. A new GUID is automatically generated for each new project you create, including copies of existing projects. Once you have changed a project's GUID, its previous GUID cannot be recovered. For these reasons, changing a project's GUID is typically not necessary and should be approached with caution.
Click the Generate GUID button below to use a new GUID for your product.