Despite the confusing name, Orwell Dev C++ is actually a Windows IDE for C/C++ and C++ 11 that works with Two GCC compilers and provides syntax highlighting, autocomplete and code complete, profiling and debugging with GPROF and GDB and more.
If you've heard of Bloodshed Dev C++ then basically this is a fork of that which was also a fork (it gets messy- the joys of open source). As it's written in Delphi, I've not added it to the code library but instead the C++ general area. Note the project is hosted on Sourceforge.
- Permanent link added to General C++ area.