At 11:52 AM 12/03/2009, you wrote:

>Hello:
>
>There are a file in FireBird_2_0\doc named "installation_scripted.txt" with commands like: /SP- /SILENT or /NOCPL.
>
>Are there a setup command line so that Firebird run (is executed) like "Application" or "Service"?

Look at ..\bin\instvc.exe (run it with a dummy switch such as -? to see which parameters you need). There is doc for it in ...\doc\, as well.

./hb