Screenshots old

Day29: Add bball and invader applications

Day26: Start application without console window

Day25: Multiple console window

Day24: Switch window, add timer API

Day23: Add graphics APIs

Day22: Create window from C application

Day21: Raise "General Protected Exception"

Day20: Create hello application

Day19: Add type command and hlt application

Day18: Add dir and mem command

Day17: Console window

Day16: Multi task 2

Day15: Multi task

Day14: Show typed character

Day12: Handle timer interrupt

Day11: Draw window like box

Day10: Handle layer (sheet) to solve overlapping

Day09: Check available memory, and add memory manager

Day08: Move mouse cursor (no layer handling)

Day07: Handle mouse interrupt

Day06: Handle keyboard interrupt

Day05: Draw fonts and mouse cursor, initalize GDT and IDT

Day04: Create boot loader to load data from floppy disk, transit to protect mode, and draw simple desktop in C

Day02: Print message in IPL