I am working on converting existing programs that were written in labVIEW 7.1 to be vista compatible.  I know that labVIEW 7.1 is not vista compatible, and I will eventually switch over to labVIEW 8.5, but the existing programs seem to work with the virtualstore for now. 
One interesting problem that I have come across, however, is that when the executable program is loading, a window opens for a few seconds saying that the subvi's are loading.  This window scans through the names and locations of all vi's before the program opens.  Although the program still opens just fine, I don't want this window visible in the distribution copy.   
Any ideas? 
Thanks so much for the help, 
Amelia