Download WaTor Simulation
The WaTor simulation runs natively under Linux and uses the Qt toolkit. Porting it to other Unix/X11 platforms should be easy, porting to non-X11 platforms should work, too, because WaTor uses Qt for graphics only. (It could be made faster using pure XLib but the code has been disabled because it did no longer work after upgrading from Qt-2 to Qt-3.)
As always, I recommend doenloading the source code and compiling it yourself. In case you want to do that, you need a C++ compiler, preferrably the Gnu Compiler Collection (GCC), at least version 3 (version 2.95 may work, too) and the Qt toolkit which from TrollTech is available for free if used non-commercially under Linux (most Linux distros already come with it - install the devel package).
Download this file for WaTor source code:
After downloading the source, unpack it and go on with the INSTALL file.
Of course, it is more convenient to download a binary package.
However, since this involves a lot of C++ code, you need a lot of
shared libraries using the same (major) version as I do compiled with the
same (major) compiler version. This is very unlikely.