The program provides you the tools to create a single document containing the necessary information. b. Supports most common file formats of PDFs, including most DOC, DOCX, PPT, PPM, PDA, PSD, PPTX, PSF and XPS files. c. The program also provides you a feature to make multiple documents with one single PDF file. PDF Merge for Windows (32/64 bit) — Aperture Labs The program is designed to provide you a way to merge PDF documents to one, where the file sizes or file types of the merged files could be different. There is no need to split documents in order to create a single one. For all operating systems. PDF Merge for Windows — Aperture Labs PDF Merge for Windows — Aperture Labs A free utility that allows you to merge PDF documents together. The program supports most common file formats such as PDF 4.0, DOC, DOCX, PPT, PPM, PDA, PSD, PPTX, PSF and XPS files. PDF/AES Converter is a portable PDF and A/PDF/AES converter that is a free software that allows you to combine, convert, merge, split and extract (PEC) PDF documents. PDF/AES Converter for Windows — PDF.org PDF/AES Converter for Windows is a free software that allows you to convert PDF files into the most commonly used types such as PUB, PUB/PDF and PDF, and make them available for the Windows and Mac systems. PDF/AES Converter for Windows — Free PDF/AES Converter for Windows (8.0) — Aperture Labs PDF/AES converters for Windows were originally created by Eric S. Raymond, and are used for the processing of PDF-format documents. Since then, several new features such as merge PDF, convert PDF to PNG, extract PDF as MIFF, make split PDF as PDF, extract PDF from ZIP archive, etc have been included. PDF-to-PNG Converter is a portable and free PDF to PNG converter, that supports most common image formats such as TIFF, JPEG, GIF, PNG and BMP. PDF/AES Convert — PDF-to-PNG is a free conversion utility and a converter for PDF to PNG.