FIBPlus is compatible with Borland Delphi 3-5 (Standard - Enterprise editions), Borland Delphi 6-7 (Professional - Enterprise editions), Borland C++ Builder 3-5 (Standard - Enterprise editions), C++ Builder 6 (Professional - Enterprise editions) and Kylix 3 (Professional - Enterprise editions). It supports old InterBase versions (4.x-5.x), InterBase 6.x, new InterBase 7.0, Firebird 1.x and Yaffil.

It does not require any additional software except for InterBase client software (gds32.dll). FIBPlus Services components also require new InterBase 6.x-7.0 gds32.dll and ibinstall.dll.