What versions of compiler does TOPAZ support? Do I need separate versions for different compilers?
The current version of TOPAZ is 9.0. It can be compiled and used with Delphi 3 and later Delphi compilers upto and including Delphi 2010. The same copy of TOPAZ can be used with C++Builder 3 and later, and with Borland Kylix 1, 2 or 3 under Linux. You do not need to buy separate copies of TOPAZ to support multiple compilers [NOTE: TOPAZ is a Delphi product, so we offer limited support for Kylix and C++Builder]. If you need support for earlier compilers you may request earlier version of TOPAZ code for free once you bought the most recent version of the TOPAZ library. [TOPAZ version 7.5: The same source code can be compiled with Delphi versions 1 thru 5. It can also be compiled and used with C++Builder 3 and 4.