Hi and greeting to all

I have a small problem and i hope someone can help me through ur fruitful forums here, and please excuse my weak language.

I need to design a program that has some functionality intends to search for files using their formats. I have been advised to use the C++ WinAPI to be able using some function from Windows.

I do need any help to make the program search for all files that has the .INI format, as an example. After gathering these files i need them somehow to process some operations on them that i will handle later.

I appreciate ur cooperation.

My kind regards..