1)   Barcode.dll 2.0
Barcode component for .NET framework. Create barcodes in ASP.NET, WinForms and any .NET application or use COM interop. It supports most 2D barcode sybologies and output in many image formats.
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 2)   Bar Code 128 6.1
Print bar code 128 from Windows with TrueType fonts! Subsets A, B, C, EAN-128, SCC-14, SSCC-18 in standard and human readable formats. Print sheets of labels, export barcode as gif, jpg, or png, use macros in Excel and Access, Bar128 utility program.
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 3)   RBarcode for .NET 2.1
.NET and WPF Components that creates 1D and 2D barcodes for VBnet and C#. Supported symbologies include EAN, UPC, code128, datamatrix, maxicode, pdf 417, macro pdf 417, QRCode, RSS14 ,Codabar GS1and more. The source code is available.
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 4)   ABarCode for Excel 1.2.0
ABarCode is a Microsoft® Excel Add-in that draws formula-based bar codes into Excel worksheets. Available symbologies are Code 128, Code 39, Extended Code 39, EAN-8, EAN-13, UCC/EAN-128, ITF (Interleaved Two of Five), Postnet, UPC-A, UPC-E.
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 5)   Bar Codes Plus 3.0
Here's an easy way to print bar codes from Windows! This set contains scalable TrueType barcode fonts for: 2/5 interleaved, 3/9, 93, 128, Bookland, Codabar, EAN, OCR, PostNet, and UPC. Plus VBA macros, Word label templates, and a utility program.
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