Do you mean the following error? If yes it's due to W7 not ultimate nor enteprise editions restriction. I tested it and works as I expected. I think you're meaning that this settigns are not needed as sfx module takes the file name to fill dialog title by default, and in that case I would agree with you; but I used those settings for the case someone change the filename, for the dialog to keep the original filename intentionally. I really think it is not needed a finish message, when .NET install dialogs dissapear that's it, and one can always use the -fm# switch, but maybe for passive installers I could add a finish message for a few seconds... What do you think about it folks?About UPX compression, I'm seeing in virustotal.com symantec and comodo AV keep marking it as suspicious nowadays, so I'm going to bring back the option to compress it or not in _SNMsynth.ini for the next version.