The installation of Firebird 2.1 is similiar in principle to previous versions but you need to pay attention to the preceding notes about the MS Visual C/C++ v.8 runtimes. Ensure that these libraries are appropriately installed before you begin.
That taken care of, the steps are as follows:
instreg.exe install
It causes the installation path of the directory above to be written into the registry (HKLM\Software\Firebird Project\Firebird Server\Instances\DefaultInstance).
* If you want to register a service, also run [[01-documentation:01-10-firebird-command-line-utilities:command-line-utilities#instsvc|instsvc.exe]]:
instsvc.exe install
To install the Classic server engine, the only difference is the additional switch for instsvc.exe:
instsvc.exe install -classic
Important: Notice that this means that you may have only one architecture of the engine - either fbserver.exe (Superserver) or fb_inet_server.exe (the parent process for Classic) - installed as a service.
The Control Panel applet is not installed with Classic - deliberately. Don't try to install and use it. The concept of “terminating” a service does not apply to the Classic model.
If you don't need a registered service, then you may avoid running both instreg.exe and instsvc.exe. In this case you should just unzip the archive into a separate directory and run the server as an application:
fbserver.exe -a
It should treat its parent directory, i.e., the one above \bin\, as the root directory in this case.
Warning: You should not delete the client libraries from <SYS> by hand as it has the potential to render the shared library count inaccurate. The instclient.exe utility was conceived primarily so that the client library could be installed and removed from <SYS> while correctly maintaining the shared library count.
To remove Firebird 2.1 without a Windows Uninstaller, proceed as follows: