You can get binary installer of Hyper and HyperStart through The Hyper Page

clone this repo, and make sure have build-essentials installed. Go into the working copy and

> ./autogen.sh
> ./configure
> make

Then you can find hyper-initrd.img in build directory, together with a pre-build kernel.

If you want to get the boot disk file for VirtaulBox, please reconfigure with flag --with-vbox,

> ./configure --with-vbox
> make

Then you can find hyper-vbox-bootimage.iso in build directory, booting from this iso will bring you to the hyper world.