What is difference in two compilers of code blocks. Is it better than VC++ ecpress?

That’s better visible C++ THE YEAR OF 2010 express or code hindrances.I ‘m recently applying VC++.
You will find two build of program code blocks throughout its web site for glass windows 7 which regarded as a use.MY PARTNER AND I only help make C++ course.
web site
http://www.codeblocks.org/downloads/26
In note there exists a line
PLEASE NOTE:The codeblocks-10.05mingw-setup.exe file includes that GCC compiler and GDB debugger coming from MinGW
I did not realize its meaning Are you able to please make clear it.

The range is self-explanatory.
=
– The codeblocks-10.05mingw-setup.exe contains the compiler As well as debugger
– The codeblocks-10.05-setup.exe is just the IDE ABSOLUTELY NO compiler, VERY LITTLE debugger.