If you simply need a diagramming tool on a USB drive today without headaches, skip the fixes and download or LibreOffice Portable . They work out of the box.

This is the only method that truly fixes the "License Missing" error on new computers. However, the virtualized app may run 10-15% slower than native.

Fix : Ensure the host machine has these pre-installed or use a "heavy" virtualization method that bundles these libraries.

: Users often create portable versions using tools like PortableApps.com or VMware ThinApp. These "thin" installers package the SmartDraw application into a single executable that includes its own virtual registry and file system.