TL:DR; Commercial version of pdftk command line tools for manipulating PDF files.
Commercial version of pdftk command line tools for manipulating PDF files. Split, merge, encrypt, decrypt, watermark, attach, impose etc. Full manual provided.
Solutions to dozens of basic formulas from physics, technology and mechanical engineering. Help, pictures as well
as many selection tables with values of various coefficients and material properties are available for the formulas.
Units convertor.
A-PDF Publisher to PDF is a fast, affordable utility to allow you to convert Microsoft Publisher documents into professional-quality documents in the PDF file format with batch. Supports files format: .pub etc.
Create and print 1D and 2D bar codes on cover sheets, Avery labels or PDF files. Free version lets you design and print barcode pages. Full version enables batch printing, command line interface and PDF output for automated and server based apps.