The HoNClient-2.6.4.dmg file you have requested: Clients / v2610 / Heroes of Newerth v2.6.4 Client (OS X) - 983.43mb is not available. Perhaps try browsing all files for the game Heroes of Newerth and upload any files you want to share or are missing. This is the only information we could locate:
Heroes of Newerth is a free-to-play action RTS game developed by S2 games. Version 2.6.4 for OS X.