The Visual Studio 2013 Preview ALM Virtual Machine is available for download along with 4 hands-on-labs / demo scripts which introduce some of the new ALM capabilities which have been added in this release. In future iterations of this VM we will be adding additional hands-on-labs and demo scripts.
You can download and install the previews of Visual Studio 2013 (and Team Foundation Server 2013, .NET Framework 4.5.1, etc.). But if you would like a faster way to understand what is new for application lifecycle management in this release, this virtual machine is pre-configured with all of the necessary software and sample data for you.
You can download the VM along with the HOLs from here .