At 03:22 PM 22/10/2008, you wrote:

>try
>
>Firebird-2.1.1.17910-0_Win32.exe /Dir=\"C:\Progra~1\enzian\firebird\"
>/forced /silent /sp- /noicons

Isn't it /Dir=\"C:\Progra~01\enzian\firebird\" ??

Are you installing this on Windows 98?? If so, it probably won't
work. Win98 is an unsupported platform now.

./heLen