-This is the GRAS (Grid Reality And Simulation) library.
-This is a communication wrapper so that the same code can run at the same
-time in the reality using sockets and in the SimGrid simulator. See
-doc/GRAS.design for more info.
+
+Welcome to the SimGrid project!
+
+Up-to-date documentation about installation and how to use SimGrid is available
+online at http://simgrid.gforge.inria.fr/
+
+The documentation is also included in the archive you downloaded: Check
+doc/html/index.html for more information.
+
+In any case, you may want to subscribe to the user mailing list
+(http://lists.gforge.inria.fr/mailman/listinfo/simgrid-user). There,
+you can find answers to your questions, or simply discuss with people
+doing the same kind of research than you do, in an active and friendly
+community.
+
+Thanks for downloading our software,
+
+Cheers,
+Da SimGrid Team.
