Eclipse - Eclipse is an open source community, whose projects are focused on building an open development platform comprised of extensible frameworks, tools and runtimes for building, deploying and managing software across the lifecycle.
JCppEdit - A multiple programming language IDE. The best a learner can get!
IntelliJ IDEA - Capable and Ergonomic IDE for JVM
Microsoft Visual Studio - Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.
Embitz - Embitz is a free C/C++ IDE built to meet the most demanding needs of its users working in the field...
Cevelop - The C++ IDE for professional developers.