Hello Charles,
There is a minor bug when installing the latest version of Vienna Instruments on Win7 AFTER installing an older version (like the one on the Software CD).
Until a fix is available, please restart your computer, then delete the following folder:
C:\Users\YOURUSERNAME\AppData\Local\VirtualStore\ProgramData\VSL
Re-run the Directory Manager, then start Vienna Instruments. The proper content should now be visible. If it is not visible, please assign your sample content once again by drag and drop from your Explorer/Finder.
Sorry for the inconvenience, a fix will be a available with the next Vienna Instruments upate.
Best,
Paul
Paul Kopf Head of Product Marketing, Social Media and Support