Quote: "You mean you do not want people to use other (and maybe better) IDEs ?!"
Not at all.
Quote: "I've used Dev-Cpp for a long time, so I know it rather well. Then I started using Code::Blocks and honestly, I do think this second IDE is far more comfortable to use than Dev-Cpp."
I have MSVC++ 6.0, Dev-C++, Code::Blocks, and Notepad++. Out of all of them, Notepad++ is the one I prefer, however it doesn't support projects well (As it is aimed for multiple languages, this is somewhat understandable).
I use Notepad++ to write the source code, and Dev-C++ to compile. Code::Blocks is very nice, but I just don't like working with it... Maybe someday I will give it another look, but for now I must decline to my use of Code::Blocks until it becomes relavent.
Cheers,
-naota