All-in-one diagram designer, the visio alternative, help you create professional flowcharts, organizational charts, presentations and mind maps.

Kidsguard is designed for children's safe mobile phone use. Parents can remotely track the location, chat messages, call records, photos, videos, and website contents at any time.

A powerful 3D CAD / CAM / CAE product development tool combines fast and easy modeling with accurate entity model, making your design a manufacturable design.

A professional OCR image text recognition software

Change your voice in real-time, and offer hundreds of high-quality voice effects, support most VoIP programs, games, and web chat applications.