very tricky error. the problem lies somewhere in the defined class structure. in my case, i put the function inside the main method instead inside the members method .
Inno setup from jrsoftware.org is a free installer for window program. Another one is NSIS, and open source system to create window installer.
Wix Installer is another option. Just found out about Wix recently and it seem a very good option.
one of my client asking me to write a software for his money changer company. The current exchange rates can
be downloaded from
libxml2 one of the most important c library programmer must know.