Similar to オープンソースソフトウェア活用基盤整備事業
Defraggler
DefragglerDeSmuME
Devil-Linux
Dietlibc
DietlibcDigital Nature Tools
Dir (DOS)
Dir (command)DIRAC
Dirac (software)Direct2D
Direct2DDirectShow
DirectShowDirectWrite
DirectWriteDJbox
DMDScript
Dnsmasq
DnsmasqDOSエクステンダ
DOS extenderDr.Web
Dr.WebDRA-CAD
DraftSight
DROP (SQL)
Data definition language#DROP statementDVD Flick
DVD FlickDVD Shrink
DVD ShrinkDVD プレーヤー (ソフトウェア)
DVD Player (macOS)DVDFab HD Decrypter
DWARF
DWARFDWGdirect
Dynamicweb
DyNet
E-Business Suite
Oracle E-Business SuiteEAR
EAR (file format)