We have been using the MSI installer for robot 5.70 for quite a while now and are very happy with that version of the robot. However, the dependency on .NET 3.5 is inconvenient. We have been using the EXE installer for robot 7.10 when needed and then downgrading the robot to 5.90 using the robot_upgrade package. This has worked fairly well the little bit we have done it, but it is extra work.
Does anyone know off-hand whether the robot 5.90 installer is the MSI version that requires .NET 3.5 or is the EXE version? If we could install that version without needing .NET 3.5, that would be the perfect solution.