(Left to Right)
Two slots on the left are located for Picking up and Droping weapons and tools, only one item can be in the pick up slot.
Big slot on the far right will show your character and below that will show two character professions.
Items can be moved into different slots by simply mousedragging the item to another slot.
Crafting is very simple mousedragging items into the three crafting slots and pressing the craft hammer it will destroy current items and replace with new crafted item, items must be removed from the table before you can close and move again.
Cooking is very simple mousedragging items into the two cooking slots and pressing the cook hat it will destroy current food and replace with new cooked food, food must be removed from the table before you can close and move again.