Similar to Hydrogen_(ソフトウェア)
Elasticsearch
ElasticsearchElectron Gamma Shower
EGS (program)Element (ソフトウェア)
Element (software)Emerge
Enchant (ソフトウェア)
Enchant (software)Enlightened Sound Daemon
Enlightened Sound DaemonErlang
Erlang (programming language)ERP5
ERP5ESB Mule
Mule (software)Ese-lolifox
Euler Math Toolbox
Euler (software)Evince
EvinceExa (ソフトウェア)
Exa (command-line utility)Exaile
ExaileExpr
ExprExtensible Messaging and Presence Protocol
XMPPEZ Publish
EZ PublishFalkon
FalkonFAR Manager
Far ManagerFast Library for Number Theory
Fast Library for Number TheoryFetchmail
FetchmailFFmpeg
FFmpegFFTW
FFTWFilesystem in Userspace
Filesystem in UserspaceFileZilla Server
FindBugs
FindBugsFire (インスタントメッセンジャー)
Firebird (データベース)
Firebird (database server)