Data Matrix Bar Code Fonts allow printing of high density Data Matrix barcodes from any system with a Java 1.1 VM or a 32 bit Microsoft Windows system with TrueType, BDF, FON, PCL laserjet soft fonts and PostScript fonts. Data Matrix Bar Code Fonts -Visual Basic source code, a Java Class Library, an ActiveX DLL and MS Office examples are provided.Data Matrix Bar Code Fonts - Hundreds of text characters and binary data can be stored securely and inexpensively with the Data Matrix symbology. Using Reed Solomon error correction, the printed DataMatrix symbol can also withstand damage without causing loss of data. This high level of error correction is far more advanced than one dimensional barcodes with check digits.