Generates virtual printer driver to converts any printable documents to images (TIFF, JPEG, TGA, BMP, PNG, PDF) or web presentation, then save to file or upload to a server. You can customize it with interactive wizard and embed into your application

NTPort Library enables your Win32 applications to real-time direct access to PC I/O ports without using the Windows Drivers Development Kit(DDK). NTPort Library is easy to use. Under Windows NT/2000/XP, NTPort Library driver can be load and unloa...

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.