Yes, but they're buggy and unmaintained. There's no reason to use them over "Advanced Records".
They are not buggy, they are mature.
Because their stack oriented nature they are susceptible to bad programmers, though. Especially younger ones.
That's something else than buggy.
They are also maintained. New language features are often available for objects too.
Please give us an example where objects are buggy? 99.99% chance it is the programmer that is buggy.
I know, the whole KOL library is based on old school objects.
Note: in Delphi they are not really maintained, but still stable.