Its made by Russian programmers, "This software writes short movies with your digital DSLR camera Canon (R) directly to computer. The camera must have LiveView feature to work, like in Canon EOS 450D for example. The Program has preview, Av, Tv and WB control."
What is needed for it and how to use?
You need Canon EOS camera with LiveView feature (dont know which ones works with this software, atleast 450d works) and USB-cable plugged on your camera<--->computer and this eos-movrec software.
Install the software, plug the usb cable, turn camera on , start the software that you just installed and Have fun with it
Where to download? Here (I think best way to install it, is to choose that setup.exe)
Heres cool looking movie test made with eos 450d camera