While browsing the Synapse website looking for the author's email (BTW, I could not find his email - does anyone have it?), I discovered something that looks a bitt worrying (for my needs):
The whole library is oriented on the WIN32 environment or Linux enviroment, so you will need Delphi 3.0 or higher and Kylix 1.0 or higher to use it. However some new ports for FreePascal are available too.
Does this really mean, as it would seem, that we are required to use Delphi or Kylix (depending on the OS), in order to use Synapse?