*Attn Windows users* After opening zc for the first time, close it and open up the config file (ag.cfg) and change these two lines: zq_win_proc_fix = 0, zc_win_proc_fix = 0. This will fix many crash problems that may occur.
Windows: http://www.mediafire.com/?wb4eywz2ma4gd2h
Linux: http://www.mediafire.com/?qnhy9s7cnkd19hu
Mac OS X (Intel only, compiled in 10.6.8 Snow Leopard): http://l.j-factor.com/zeldaclassic/ZC-250-rc3.tgz
Quests saved in RC3 will not work in older builds. They'll open, but they'll be badly corrupted.