I\'m currently learning how to create msi installers using WiX and it seems I\'ve hit a wall.
All is well when I create an MSI containing everything needed for a single
Although I've never created a multi-instance setup, I also noticed that Acresso announced MI support in IS 2009. We have IS 2009 but didnt use this feature.
However, Installshield often simply makes use of new MSI features by offering an "intuitive" frontend to them (like for chaining multiple MSIs together into one). So you might want to look for general information on how to achieve that by using the MSI SDK.
Here are some useful links that might point you to the right direction: