Firstly - we also have a misunderstanding in terminology. You are not
interrested in API but in graphic library.
If you want to use the pascal programming language you have to decide
whether you want to use Turbopascal/Borland pascal or more modern
Freepascal. (there are also other compil
If you have a source code intended for Turbopascal 6 or Turbopascal 7 why
you don't use these compilers?
Please, don't say any bullshit about warez software. Just download it from
some retrosite and use it. It is 22 years old!
However - if you for some reason want to use a legal software yo