Similar to Mozilla_Thunderbird
Fossil (ソフトウェア)
Fossil (software)Frescobaldi
Frescobaldi (software)GDAL
GDALGlasgow Haskell Compiler
Glasgow Haskell CompilerGNU LilyPond
LilyPondGNU Wget
WgetGodot (ゲームエンジン)
Godot (game engine)Google Chrome
Google ChromeGoogle Earth
Google EarthGraphviz
GraphvizGRASS GIS
GRASS GISGretl
GretlImageMagick
ImageMagickInnoDB
InnoDBIOzone
IOzone▲1 trendsIpe
Ipe (software)Irssi
IrssiJEdit
JEditKompoZer
KompoZerMendeley
MendeleyNetscape Navigator 9
Netscape Navigator 9Netscape Navigator (ネットスケープコミュニケーションズ)
Netscape NavigatorOpenOffice.org
OpenOffice.org▲1 trendsNetscapeシリーズ
Netscape (web browser)Mozilla Composer
Mozilla ComposerMozilla Sunbird
Mozilla SunbirdMozilla Firefox
FirefoxRen'Py
Ren'Py