Hi Félix,

> there are somting similar to wisql or Ibconsoe for firebird?

There's IBOConsole, at http://www.mengoni.it/downloads.html

> what can I do to have bouth interbase and firebird?

If you want them both on the same port, look here:

http://www.firebirdsql.org/devel/doc/manual/defaulthtml/ibfbcoex.html

If you want to configure Firebird for another port so they can run at
the same time, look in the documentation that comes with the Firebird
1.5 download.

> when a progrma connect to a database, how to know if is an interbase
> database or a firebird?

You can request the server version. How to do this depends on the
connectivity layer you use in your programs. What do you use to
connect to the server?


Greetings,
Paul Vinkenoog