Introducing Windows Installer and InstallShield Deployments

InstallShield is an installer technology created by Flexera; Visual Studio 2015 ships with a version of this software called InstallShield Limited Edition. InstallShield generates installation packages (MSI files), which contain all the information that the Windows Installer runtime needs to execute and support the installation process for that particular payload.

The basic process looks like this:

1. InstallShield, based on your input, bundles your application and its resources within a setup package, typically referred to as an MSI file because of its default .msi file extension. MSI files are a cohesive unit of deployment that is understood by the Windows Installer runtime.

2. The MSI file is delivered to the end users.

3. Running the MSI file launches a wizard that guides the user through the install process. This typically includes querying for information such as where the software should be installed on the hard drive and specifying various options that the software might support in terms of feature set selection.


Note

Earlier versions of Visual Studio offered a dedicated project template for generating MSI packages. With Visual Studio 2012, this approach was deprecated in favor of InstallShield Limited Edition. Even though the InstallShield project template is integrated directly into Visual Studio 2015, you must still register, download, and install the software to use it. If you have Windows Installer setup projects created in earlier versions of Visual Studio, you can import those for use with InstallShield and Visual Studio 2015.

And, as mentioned previously, modern applications are moving more to a store-based publishing ecosystem.


With few limitations, you can craft a setup wizard to handle a variety of situations, including different payloads based on the running operating system (OS) version, adding a shortcut to the Windows startup group, adding Registry entries, and installing device drivers.


Note

Certain applications have special deployment requirements. We reexamine the topic of deployment for the other major application types within each chapter that covers those types. For example, for Azure cloud-based applications, read Chapter 12, “Developing Applications in the Cloud with Windows Azure.”


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