i must know

yabbadabadoo

step 1: get winrar

step 2: right click the file and press "Open with WinRar"

step 3: open the bottom most folder

step 4: open the exe file

step 5: play to your hearts content

or an easier way is:

step 1: extract the zip file

step 2: open the folder

step 3: open the exe file

step 4: play