How do you know this system is fraud free? Reading your comment doesn't convince me one bit. I voted too, in the Netherlands, and for the first time in years I had to use a pencil again. No guarantee that there are no counting errors, but they won't be systematic on a large scale.
The Belgian government publishes the source code of the voting software the moment the bureaus close. The software of yesterday's election can be found here: http://www.ibz.rrn.fgov.be/index.php?id=1152&L=1
Top Ten Things Overheard At The ANSI C Draft Committee Meetings: (1) Gee, I wish we hadn't backed down on 'noalias'.