Quzar is a programmer that was part of the development team Screamcast.
In 2004, he ported the DOS emulator bhole to the Dreamcast. In 2005, he ported the PC Engine emulator, HuCast, to the Dreamcast. Also in 2005, he was part of the team that ported the Neo Geo emulator NeoDC to the Dreamcast.
In 2006, he made the second port of Dodgin' Diamond 2 to the Dreamcast, this time based on the PC version. In 2008, he provided assistance in testing fackue's DC Dev ISO. Also in 2008, he helped fackue implement improvements on Takayama Fumihiko's Gnuboy/DC port.