Quote Originally Posted by SyntaX******
One more link i ask out of you...

Where can i download a tool to view the source codes of these utilities? Thanks for all the downloads~
I wrote IP.exe (in C) therefore I can send you the source, very simple almost childish.
As for Ucalc, it is an old DOS utility try to reach the writer whose name appears when you run the .exe and type F*. His name is daniel corbier living in Miami (in ***6!)