rxvt-unicode is a clone of the well known terminal emulator rxvt, modified to store text in Unicode and to use locale-correct input and output. It also supports mixing multiple fonts at the same time, including Xft fonts, real transparency, and an optional embedded Perl interpreter that allows you to extend your terminal easily.
FIGlet is a program for making large letters out of ordinary text. It prints its input using large characters made up of ordinary screen characters. FIGlet output is generally reminiscent of the sort of "signatures" many people like to put at the end of email and UseNet messages. It is also reminiscent of the output of some banner programs, although it is oriented normally, not sideways.
PalmFontConv is a collection of command-line utilities to manipulate Palm fonts in both v1 and v2 formats. Currently, there is a converter that converts between afnx, nfnt (low, high, or both densities), NFNT, and text editable formats, and another converter that converts Type 1/TrueType/BDF/PCF and other formats supported by FreeType2 into the text editable format, code for generating Plucker and PalmBible+ compatible anti-aliased fonts. There are also a bunch of GUI shells for generating font packages for Plucker, PalmBible+, Fonts4OS5, and FontSubst.
Font Industry (字体工业) makes big charset font creation easier. The program converts a scanned in grid sheet, containing a lot of glyphs, into a bitmap font. The glyphs will be automatically indexed by Unicode or with a user-selected charset order. The bitmap font can then be converted to an outline font like TTF or OpenType font.
Univert is a Universal Unicode Converter, at least as universal as the Unicode implementation in Tcl 8.1 or later can manage on your computer. Univert will convert interchangably between the following formats: native Tcl unicode, hex bytes or words separated by spaces, decimal bytes or words separated by spaces, HTML entities, UTF-8/URL encoding, quoted printable with whatever the current encoding is, and C string with whatever the current encoding is.
The IDAutomation Universal Barcode Font Package creates multiple barcode types from a single advanced font. The MAC install package includes examples for Office 2004, FileMaker, and OpenOffice. Java, C++, and AppleScript source code are available in the purchased version. It supports multiple operating systems and languages, including double-byte character sets, such as Japanese, Chinese, and Korean. It supports several barcode types including Code-128, GS1-128, EAN-128, Code-39, Interleaved 2 of 5, MSI, Codabar, USPS Intelligent Mail, OneCode, Postnet, and Planet.