GtkPSproc is a GUI frontend for PSUTILS. It allows you to adjust all programs to your printer type (for example, always sending the pages in reverse order), to group two or more pages on a single sheet, to print booklets, and to easily print in double-sided fashion. It is designed to work from nearly all programs that call LPR, acting as an intermediary between the program and LPR, but it can work alone, too.
PPR is a Unix print spooler expressly designed for operating PostScript printers. Its features are numerous, and it supports printers connected to parallel or serial ports, or over the network through AppleTalk, LanManager, LPD, and TCP/IP protocols. It accepts jobs from Microsoft Windows, Macintosh, and Unix clients. If the input file is not PostScript, it can pipe the input through a filter. PPR has been designed to manage large numbers of printers with minimal operator attention. It has command line and Web interfaces.
JasperStarter is a commandline launcher and batch compiler for JasperReports. It can run any JasperReport that needs a JDBC, CSV, or empty data source, use any database for which a JDBC driver is available, execute reports that need runtime parameters, print directly to the system default or a given printer, optionally show a printer dialog to choose a printer, optionally show a print preview, export to file in the PDF, RTF, .docx, .odt, and HTML formats, export multiple formats in one commanding call, print and export in one commanding call, and integrate in non-Java applications (for example PHP, Python) A binary executable is available for Windows. JapserStarter is able to prompt for report parameters. Any parameter whose class has a string constructor is accepted. Additionally, the following types are supported or have special handlers: date, image (see usage), and locale.
Apsfilter is a magic printfilter, allowing you to print different document types "automagically" without having to convert them manually into something which is understood by your printer. Apsfilter is a mature and powerful printing solution for any flavor of Unix running lpd or LPRng. It supports the latest GhostScript version and 3rd-party printer drivers (such as hpijs, ijs, hpdj, pcl3, and gimp-print). It autodetects lots of file, archive, and compression types. It supports printing on local as well as on Appletalk, Unix, and Windows remote printers. General and "per printer-queue" based config files allow you to configure the printer for your needs. The lpr command line options allow you to change printing parameters like print quality, orientation, duplex mode, etc. "on the fly" without having to edit any config file. A SETUP script helps you to test various supported ghostscript drivers prior installation, makes the necessary entries in /etc/printcap, creates spool directories, and creates apsfilter default config files as needed. A handbook in HTML is available. Several tools are also included: "aps2file" allows you to print to a file via apsfilter, "apspreview" previews files as generated by apsfilter using gv and friends, and "apsfilter-bug" assists you in doing bug and problem reports.
TrinityOS is a step-by-step, example-driven HOWTO on building a very functional Linux box with strong security in mind. TrinityOS is well known for its strong packet firewall ruleset, Chrooted and Split DNS (v9 and v8), secured Sendmail (8.x), Linux PPTP, Serial consoles and Reverse TELNET, DHCPd, SSHd, UPSes, system performance tuning, the automated TrinityOS-Security implementation scripts, and much more.