Sold during the 1999 winter Comiket. Only 50 copies were distributed (on 3.5 floppy disks) at a price of 100 yen. The story's cast was not finalized yet. TYPE-MOON also opened its homepage around the same time. This was later included in Tsukihime Plus-Disc.
Tsukihime (Trial Edition)
1999-12 [100 yen] (C57)