On Sat, Mar 04, 2017 at 04:46:58PM +0330, Farhad Mohammadi Majd wrote: > unfortunately "BiCon" is not available on any of Debian repositories, > please someone do packaging it.
BiCon was actually requested some time ago, https://bugs.debian.org/446813, but no one has packaged it yet. If you want it packaged, you can package it yourself and become the maintainer. Start by reading the New Maintainer's Guide https://www.debian.org/doc/devel-manuals#maint-guide. Ask questions on the debian-mentors mailing list or on #debian-mentors on irc and read the Mentors FAQ https://wiki.debian.org/DebianMentorsFaq. Then request sponsorship when you are ready to have someone review it.