• Nokia Symbian Belle Developer's Library
• Nokia Symbian^3 Developer's Library
• S60 5th Edition C++ Developer's Library
• S60 3rd Ed FP 2 C++ Developer's Library v2.0
• S60 API Reference Guide (S60 3rd Edition FP2 SDK)
• Symbian OS v9.3 Library for Developers (S60 3rd Edition FP2 SDK)
• Open C++ for S60 3rd Edition SDK
• Open C for S60 3rd Edition SDK