Windows For Pen Computing

Windows for Pen Computing 1.0 was an add-on released in 1992 for Windows 3.1, designed to enable pen and stylus input on compatible tablet PCs. It introduced handwriting recognition, gesture-based commands, and a virtual keyboard, allowing users to interact without a traditional mouse or keyboard. Primarily used on early pen-based devices like the GRIDPad, it was an early step toward modern tablet interfaces. While limited in accuracy, it laid the groundwork for future pen and touch computing advancements in Windows.