App-V 5: MSI Wrapper Caveats (Oh, and App-V WMI classes are different in 5.0)

For those enterprises using 3rd-party ESD (Electronic Software Distribution) products to deploy and manage software, use of the MSI-wrapper makes it easy to incorporate these types of applications into their environments. In App-V, when you “install” a virtual application using the MSI wrapper, all that is being done are custom actions that add and publish…