The HP Linux Inkjet Driver Project is a addon to GNU Ghostscript that provides basic printing support for more than 40 Deskjet printer models. Basic printing support means very good print quality and will generally work in two print modes -- plain paper normal, and photo paper best.
Fontlinge searches for font files, sorts them into folders by name and look and with human readable names, stores gathered font information in a database, generates previews and posters, finds and removes duplicates, and reunites PostScript font families. Also, Fontlinge has a Web interface to browse through your fonts. It shows detail previews and font info, provides font download as a tarball, and has the possibility to sort fonts.
The rlpr package makes it possible (or at the very least, easier) to print files on remote sites to your local printer. It includes BSD-compatible replacements for `lpr', `lpq', and `lprm', whose functionality is a superset of their BSD counterparts. In other words, with the rlpr package, you can do everything you could do with the BSD printing commands, and more. The programs are all smaller, cleaner, and more portable than their BSD equivalents, and supported on just about any POSIX.1 system.
TFORMer is a versatile barcode label printing and reporting program. It provides a uniform solution for creating all types of documents like labels, forms, serial letters, lists, and reports. TFORMer is used on workstations, as a server-based output system or as a report generator SDK. Documents are created with the graphical layout editor TFORMer Designer. For printing purposes, data is entered manually or imported from databases or files. Templates for compliance labeling (e.g. AIAG, VDA, DHL, GS1, etc.) reduce design efforts significantly. For software developers, the output functionality is available with TFORMer Runtime. This cross-platform reporting SDK supports all types of barcodes, direct printing, PostScript, HTML, ZPL-II, and image and PDF creation. It integrates perfectly into client and server solutions. APIs are available for .NET, DLL, COM, and Java.
pdfposter can be used to create a large poster by building it from multple pages and/or printing it on large media. It expects as input a PDF file, normally printing on a single page. The output is again a PDF file, maybe containing multiple pages together, thus building the poster. The input page will be scaled to obtain the desired size. This is much like poster does for Postscript files, but works with PDF instead, since sometimes poster does not like your files converted from PDF. Indeed, pdfposter was inspired by poster.
CDox is an editor for CD documents like CD covers, back sides, and booklets. It features many image processing options like sharpen, contrast, etc. One can use images and text as elements, and those elements can be flipped/rotated/resized in any way. It has easy-to-use features for previously-made images that are meant to be CD covers. It has also some features for automatic cover creation from MP3 CDs, CDs with filesystems, and CDs with video files.