http://bugs.winehq.org/show_bug.cgi?id=20417
--- Comment #2 from Gabriele Moabiti gabmoa@yahoo.it 2009-10-19 13:26:44 --- http://www.delectron.it/pub/Z32_for_Windows_V12.32-BETA-16_10_2009.zip
This trick is used when there are a number of setup indipendent each other and there is an optional "master" setup. In this case only one setup is listed. (string value null DisplayName in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run, it can be easily tested in Windows)