何処まで本当かわからんけど、色々調べたらこんな感じだった。

VC++IDE → VC++&MFC(dll)
Photoshop → VC++
PaintShop → VC++&MFC(dll)
IE → VC++圧縮か何か
Forefox → VC++(MSVCRT)
Netscape → VC++(MSVCRT)
LW3D → VC++
BCB → BCC(VCL有り)
秀丸エディタ → VC++
Java → VC++(MSVCRT)
Perl → VC++(MSVCRT)
Ruby → VC++(MSVCRT)
PHP → VC++(MSVCRT)
Apache → VC++(MSVCRT)
Becky! → VC++&MFC(static)
Norton → VC++
QuickTime → VC++
Samurize → Delphi
Winamp → VC++(MSVCRT)
WinMX → VC++&MFC(static)
Winny → BCC(VCL有り)
Share → Delphi
WinRAR → BCB圧縮か、BC(VCLなし)