Print bar code 128 directly from any Windows program in subsets A, B, C, & UCC/EAN 128. Barcode 128 requires a checksum and encodes the entire ASCII character set, including control codes. TrueType and PostScript fonts in standard and human readable formats, each in 6 different aspect ratios. We also include VBA functions for Excel and Access, plus Word label templates. Our Bar128 utility program calculates checksums and bar code layouts for you.