Codebook Framework for Visual FoxPro

Codebook is the premier object-oriented framework for VFP. It supports a n-tier design, and handles all of the common aspects of an application, such as validation, window management, menu management, error handling and conflict resolution.

RAD StudioTM: Build cross-platform apps ridiculously FAST!

• Delivering fast and powerful native applications for Windows, Linux, macOS, iOS, Android, cloud and IoT.
• Rapidly design, build, and run applications optimized for native performance, from a single code base across all platforms.
• Securely connect and embed any data, on any tier, in the Enterprise, or cloud.