Enable support for non-free rar decoder

Packages describing “rar” as local USE flag

Package “rar” Flag Description
app-arch/p7zip Enable support for non-free rar decoder
app-emulation/winetricks Pull in app-arch/unrar for extraction of rar-compressed game files
net-nntp/sabnzbd Add support for extracting rar files
games-emulation/m64py Ensure support for .rar archives.
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-video/mplayer Enable Unique RAR File Library
media-gfx/ahoviewer Rar archive support

All packages providing a “rar” USE flag (5)