On 07/05/2011 03:16, jpveldtman wrote:

> Before I posred in here, I went through that steps, and not able to get it working, it works initially, but as soon as I restart the pc only Firebird 1.5 DB is connecting...

[...]

>> I think all the information you need can be found here:
>> http://www.destructor.de/firebird/multiinstance.htm
>>

I'm sorry to hear that, it works just perfect for me, I run 3 different
versions of Firebird on my Win7 machine. I don't know what it may be,
but one thing I make sure is to not use the installer, I just unpack the
zip kits and setup the servers myself with the help of instsvc, as
described there.

--
Carlos