mail-client/thunderbird
net-dns/bind-tools
net-im/signal-desktop-bin
net-irc/hexchat
net-mail/isync
net-mail/notmuch
net-misc/inetutils
net-misc/yt-dlp
net-p2p/transmission
net-vpn/networkmanager-openvpn
net-vpn/networkmanager-pptp
net-vpn/tor
www-client/firefox