Cyberquery

Cyberquery is really old-looking and feeling but that doesn't stop it from being extremely powerful. The main plus side comes from the array of related databases, such as Oracle, SQL, MySQL, Datatek, PostgreSQL - you name it! Not many other similar solutions out there can give you such source base which is also the reason this is probably one of the most impactful ones yet.

I might be wrong here but as far as my knowledge goes, they don't support Mac which is an immense downside. That's not the worst part though - the worst part is the arhaic look of it which can make the navigation terrible. It doesn't come off as reliable and usable so I am afraid new users might be frightened anyways and will go to some more modern, flexible solution.

For the source base it provides, I am even willing to look to the other side and ignore the horrible interface that could be a real drag to use. However, if you are looking for something a little more up to date and modern, then this is probably not the one for you.