When it comes to hacks, it is the most hated thing on the Internet, and here I am, giving hacked clients to strangers. Please do not abuse these hacked clients. In order to load the hacked client, go to the .minecraft files and go to the bin. Once you're in there, rename your minecraft.jar into "backup-minecraft.jar". With your hack client, rename it to "minecraft.jar" and copy and paste it into the bin.
Sorry, I have no hacked clients right now due to files being very big.