DISLIN is a high-level and easy to use plotting library for displaying data as curves, bar graphs, pie charts, 3D-colour plots, surfaces, contours and maps. Several output formats are supported such as X11, VGA, PostScript, PDF, CGM, PNG and TIFF.

Calendar, secret diary, reminder,photo album and keeps track of women menstrual cycle. The Calendar predicts the future menstrual cycles and ovulation periods , and it make possible for you to plan vacation, travel, wedding and intercourse.

C/C++/C# RS232 serial port communications component library. Control multiple ports simultaneously. Includes line status/control, modem control, ANSI emulation, ASCII/XMODEM/YMODEM, virtual ports, Bluetooth serial, hardware/software flow control.