Or write the application in LabVIEW 5.0 or 5.1. the Application bulder there creates exe files without links to a runtime engine (it didn't exist back then).
This will result in executables of around 3-4 Megabytes each (at least), and doesn't support the new features of LV 6 or 7, but if it's absolutely neccessary...... Shane. PS Bear in mind, you'll need another license.
