FFView is a fast OpenGL-powered picture viewer a la ACDsee. It is aimed at letting you read manga or other comics onscreen (in either windowed or fullscreen mode). Its features include fast prefetching, smooth panning, voice commands, the ability to browse pictures inside archives (.rar/.cbr, .zip/.cbz) and persistent per-picture options.
Yafca (Yafca's Another Flash Card Application) is an application for creating and viewing flash cards in an arbitrarily complex hierarchy of decks. It has built-in pinyin Unicode conversion and convenient font resizing, which makes it ideal for learning Chinese or other Asian characters.
IP*Works! is a comprehensive suite of more than 40 native Linux class libraries for Internet development. It is a robust framework of enterprise-class tools, enabling rapid integration of any major Internet protocol or technology, including FTP, HTTP, SMTP, POP, IMAP, SNMP, LDAP, DNS, RSS, SMPP(SMS), XMPP (Jabber), SOAP, and WebDav. It includes source code for compilation on various Unix platforms, a framework for Objective-C (Cocoa) Mac OS X development, and native PHP extensions.
IP*Works! SSL adds SSL security, digital certificate generation, and certificate management capabilities to the base IP*Works! Linux class libraries. It supports secure implementations of every major SSL- enabled Internet protocol, including FTPS, HTTPS, SMTPS, POPS, IMAPS, LDAPS, SMPPS, XMPPS (Secure Jabber), SOAPS, and WebDavS.