"SparkDC++\nNon-GPL-compliant" [color=grey];
     "GreylinkDC++\nNon-GPL-compliant" [color=grey];
     "PeLink\nNon-GPL-compliant" [color=grey];
     "RayLinkDC++\nNon-GPL-compliant" [color=grey];
     "AvaLink\nNon-GPL-compliant" [color=grey];
     "DC++" -> "LinuxDC++";
     "DC++" -> "EiskaltDC++";
     "DC++" -> "StrongDC++";
     "DC++" -> "DiCe!++";
     "DC++" -> "BCDC++";
     "BCDC++" -> "StrongDC++" [style="dashed"];
     "LinuxDC++" -> "FreeDC++";
     "FreeDC++" -> "BMDC++";
     "FreeDC++" -> "EiskaltDC++" [style="dashed"];
     "StrongDC++" -> "zK++";
     "StrongDC++" -> "TkDC++";
     "StrongDC++" -> "RSX++";
     "StrongDC++" -> "AirDC++";
     "StrongDC++" -> "StrongDC++ SQLite";
     "StrongDC++" -> "ApexDC++";
     "StrongDC++ SQLite" -> "FlylinkDC++\nver >= 5xx" [style="dashed"];
     "ApexDC++" -> "ApexDC++ Speed-Mod";
     "ApexDC++" -> "FlylinkDC++\nver <= 4xx" [style="dashed"];
     "ApexDC++" -> "DiCe!++" [style="dashed"];
     "ApexDC++ Speed-Mod" -> "GreylinkDC++\nNon-GPL-compliant";
     "ApexDC++ Speed-Mod" -> "FlylinkDC++\nver <= 4xx";
     "GreylinkDC++\nNon-GPL-compliant" -> "PeLink\nNon-GPL-compliant";
     "GreylinkDC++\nNon-GPL-compliant" -> "SparkDC++\nNon-GPL-compliant";
     "GreylinkDC++\nNon-GPL-compliant" -> "RayLinkDC++\nNon-GPL-compliant";
     "GreylinkDC++\nNon-GPL-compliant" -> "AvaLink\nNon-GPL-compliant" [style="dashed"];
     "FlylinkDC++\nver <= 4xx" -> "FlylinkDC++\nver >= 5xx";
     "FlylinkDC++\nver <= 4xx" -> "AvaLink\nNon-GPL-compliant";
}