gikari added a comment.
The differences between `gtkrc` and `gtkrc-2.0` at least is that the first one was used for `GTK1` and the second for `GTK2`. REPOSITORY R99 KDE Gtk Configuration Tool REVISION DETAIL https://phabricator.kde.org/D26891 To: gikari, fvogt Cc: ngraham, meven, plasma-devel, Orage, LeGast00n, The-Feren-OS-Dev, jraleigh, zachus, fbampaloukas, GB_2, ragreen, ZrenBot, alexeymin, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart