Print bar code 128 directly from any Windows program in subsets A, B, C, & UCC/EAN 128. Barcode 128 requires a checksum and lets you encode the entire ASCII character set, including control codes. Includes standard and human readable versions of code 128, each in 3 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.