Can you give me some more ideas of different applications, which are
easy to implement but yet useful?
What would you like to have implemented and accessible by an rpc-library?
your lib can be of a great value. I have some may be too simple questions :) Which data representation format have you choosen? Is it XDR or smth. else proprietare. How will your lib bahave in mixed 32bit/64bit environments?
Regards, Ovanes
P.S. Do you know ICE (http://www.zeroc.com)? Until now I find it the most interesting midleware environment. It also supports mixed environmens: C++, .NET, Java, Python.