DCPcrypt is a collection of cryptographic components for the Borland Delphi(tm), C++ Builder(tm) and Kylix(tm) programming languages. The supported versions are Delphi 4, 5, 6, 7, 2005, C++ Builder (3?), 4, 5, (6?) and Kylix 1 (untested), 2 and 3 (untested).