Note that certain System Tasks require privileges usually restricted to members of the local or domain Administrators groups. If installing your application requires these tasks, users cannot install personal instances of the application. Such an application must use an Administrator install.
For example, certain files get installed to directories to which only an Administrator can write. The IntelliStream File Definition dialog flags these file types and platform, as shown:
If your application uses the OpenEdge GUI for .NET, the user's machine requires an appropriate version of the .NET Framework. Only an Administrator can install the framework, so the .NET tab flags the options for including a .NET Framework installer, as shown: