Similar to MsQuic

CUBRID

CuPy

CyanogenMod

Cyrus IMAP server

Darik's Boot and Nuke

DC++

Debian

Deno (software)

Dev-C++

Diff

Diff3

Docker (software)

Dolphin (file manager)

Dolphin (emulator)

Dragon Player

Drupal

DSpace

DVD Flick

Device independent file format#DVI-to-PDF converters

Dvips