Packages with the gtk2 use flag

app-admin / gtkdiskfree : Graphical tool to show free disk space like df

  • Support GTK+ 2.x instead of GTK+ 3.x

app-editors / gvim : GUI version of the Vim text editor

  • Enable GTK+2 interface

app-i18n / fcitx : Fcitx (Flexible Context-aware Input Tool with eXtension) input method framework

  • Install input method module for GTK+ 2

app-i18n / ibus : Intelligent Input Bus for Linux / Unix OS

  • Enable support for x11-libs/gtk+:2

app-i18n / im-chooser : Desktop Input Method configuration tool

  • Build with x11-libs/gtk+:2 instead of x11-libs/gtk+:3

app-i18n / imsettings : Delivery framework for general Input Method configuration

  • Build with x11-libs/gtk+:2 instead of x11-libs/gtk+:3

app-i18n / uim : A multilingual input method framework

  • Enable support for x11-libs/gtk+:2

dev-util / geany : GTK+ based fast and lightweight IDE

  • Use GTK+2 instead of GTK+3

mail-client / claws-mail : An email client (and news reader) based on GTK+

  • Build support for GTK+-2 instead of GTK+-3 (live ebuild only)

media-libs / lvtk : A set of C++ wrappers around the LV2 C API

  • Enable x11-libs/gtk+:2 based GUI support

net-analyzer / pinger : Cyclic multi ping utility for selected adresses using GTK/ncurses

  • Install the gtkpinger GUI utility based on x11-libs/gtk+:2

net-misc / putty : A Free Telnet/SSH Client

  • Build the PuTTY client with x11-libs/gtk+:2 instead of x11-libs/gtk+:3

net-misc / youtube-viewer : A command line utility for viewing youtube-videos in Mplayer

  • Use the old gtk2 GUI instead of the gtk3 one

www-client / netsurf : a free, open source web browser

  • Build GTK2 GUI

x11-misc / e16-keyedit : Key binding editor for Enlightenment DR16

  • Build with x11-libs/gtk+:2 instead of x11-libs/gtk+:3

x11-misc / gtkdialog : Small utility for fast and easy GUI building

  • Build with GTK+2 instead of GTK+3

x11-themes / arc-theme : A flat theme with transparent elements for GTK+3, GTK+2 and GNOME Shell

  • Install GTK+2 theme