Hi Daniel.

> One of our clients has Interbase 4.2 and I'd like to know which
> version of InterClient (Do I also need InterServer?) is the most
> appropiate. The download page at www.borland.com has a version for
> Interbase 5.x. Will it be the right one?

I do not have great experience with JDBC, but standart client software from
IB 5.x works just great with IB4.x servers. I suppose they're using same
gds32.dll as underlying level for JDBC, so it should work too. Just download
and try.

Best wishes to your beautiful city. I had great vacations there. Hola
Valencia!