GnuCash is personal and small-business financial-accounting software, freely licensed under the GNU GPL and available for GNU/Linux, *BSD, Solaris and Mac OSX.
Designed to be easy to use, yet powerful and flexible, GnuCash allows you to track bank accounts, stocks, income and expenses. As quick and intuitive to use as a checkbook register, it is based on professional accounting principles to ensure balanced books and accurate reports.
Songbird plays the Media Web. Play MP3s without leaving the page. Songbird views Web pages as dynamic playlists to play, save, download or subscribe to.
Songbird plays your music too with all the features you’d expect in a desktop media player. Like Firefox, Songbird's features may be improved with user installed and contributed cross-platform extensions.
VHCS delivers a complete hosting automation appliance by offering significant security, total-cost-of-ownership, and performance advantages over competing commercial solutions.
Opera is a full-featured Internet tool, most notably a fully standard conforming Web browser. Opera includes pop-up blocking, tabbed browsing, integrated searches, and advanced functions like a password manager, mouse gestures, native Scalable Vector Graphics (SVG) support, an email program, RSS newsfeeds, and IRC chat. It is designed to be fast andhighly customizable.
“e” is little tool you can extract almost any archive in Linux so you do not need to remember which tool and what command lines are necessary.