This document discusses compilers, integrated development environments (IDEs), and some popular options. It describes how IDEs integrate tools like editors, compilers, debuggers, and publishers. Popular IDEs mentioned include Microsoft Visual Studio, Dev-C++, Eclipse, and Borland C++ Builder. Popular standalone compilers and debuggers include GNU GCC and Microsoft's Visual C++ compiler. The document also provides brief descriptions of several IDEs and compilers for different platforms like Windows, Linux, and Mac OS X.