Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.
Microsoft Visual Studio - Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.
Perfect Wiki - Build and organize your knowledge base of company resources without switching between workspaces
Visual Studio Code - Build and debug modern web and cloud applications, by Microsoft
Pages by Process Street - Pages is a free-for-everyone knowledge base from Process Street.Try it out!
Xcode - Xcode is Apple’s powerful integrated development environment for creating great apps for Mac, iPhone, and iPad. Xcode 4 includes the Xcode IDE, instruments, iOS Simulator, and the latest Mac OS X and iOS SDKs.