easily recognizable and quickly found. Put the following code into the file: java -Xms512m -Xmx1024m -cp "%APPDATA%\.minecraft\bin\*" -Djava.library.path="%APPDATA%\.minecraft\bin\natives" net.minecraft.client.Minecraft Save the file, but as a BATCH /bat file, or in windows 7, hit start then paste the code into the search bar, in windows XP go to your start menu and