: The visual drag-and-drop framework you might remember from Borland is now fully 64-bit enabled in C++Builder. Comparison Table: 32-bit vs. 64-bit Tools C++Builder 64-bit Windows Application Development

Borland C++ in its original form does not officially support native 64-bit compilation. While the legacy tools can often run on 64-bit Windows through compatibility layers, modern 64-bit C++ development has moved to its successor, . The Legacy of Borland C++

Originally released for MS-DOS and early Windows, Borland C++ was a titan of the 1990s.

: Current versions, such as C++Builder 11 and 12, support C++17 and C++20/23 standards for Win64 development.

: Native 64-bit support was first introduced in C++Builder XE3 (late 2012) and became standard in XE4 (2013) with a new compiler based on Clang .