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 / emacs : The extensible, customizable, self-documenting real-time display editor

  • Prefer version 2 of the GIMP Toolkit to version 3 (x11-libs/gtk+)

app-editors / emacs-vcs : The extensible, customizable, self-documenting real-time display editor

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 / ibus-m17n : M17N engine for IBus

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

app-i18n / ibus-unikey : Vietnamese UniKey engine for IBus

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

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

app-i18n / uim : A multilingual input method framework

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

app-office / libreoffice : A full office productivity suite

  • Enable legacy gtk2 frontend

dev-java / oracle-jdk-bin : Oracle's Java SE Development Kit

dev-python / matplotlib : Pure python plotting library with matlab like syntax

  • Enable x11-libs/gtk+:2 support

mail-client / thunderbird : Thunderbird Mail Client

  • Use the cairo-gtk2 rendering engine instead of the default cairo-gtk3

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

media-plugins / hexter : Yamaha DX7 modeling DSSI plugin

  • Enable x11-libs/gtk+:2 based GUI

media-sound / jalv : Simple but fully featured LV2 host for Jack

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

www-client / firefox : Firefox Web Browser

  • Use the cairo-gtk2 rendering engine

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

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

x11-misc / spacefm : A multi-panel tabbed file manager

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

x11-terms / mlterm : A multi-lingual terminal emulator

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

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

xfce-base / garcon : Xfce's freedesktop.org specification compatible menu implementation library

  • Build the garcon-gtk2-1 library (required for xfce-base/xfce4-panel < 4.13 only).