Author: Milek Smyk System: Commodore 64 Language: TASM (64tass Turbo Assembler Macro V1.55.2200?) Length of source: 386 bytes Length of executable: 46 bytes Length of executed code: 44 (there is no BASIC stub, only 2 extra header bytes) Instructions: install vice, drop the prg into it The code draws the number of stars corresponding to successive lines of the xmas tree into the last screen line, then scrolls by one line.