Install one of app-arch/rar, app-arch/unrar or app-arch/unar for RAR archive support in kde-apps/ark

Packages describing “rar” as local USE flag

Package “rar” Flag Description
kde-apps/kdeutils-meta Install one of app-arch/rar, app-arch/unrar or app-arch/unar for RAR archive support in kde-apps/ark
media-gfx/ahoviewer Rar archive support
app-emulation/winetricks Pull in app-arch/unrar for extraction of rar-compressed game files
app-arch/p7zip Enable support for non-free rar decoder
media-video/mplayer Enable Unique RAR File Library
games-emulation/m64py Ensure support for .rar archives.
app-antivirus/clamav RAR support

All packages providing a “rar” USE flag (6)