Usepackage is a tool for managing the Unix environment for a multi-tool, multi-platform site. It is designed to simplify login scripts and allow administrators to control users' environments centrally. This tool should be considered primarily designed for sites where users have to deal with a number of different tools, or versions of tools, that are installed in different locations and require environment variables to be set. This is particularly a problem for developers, or anyone who has to manage a large toolset across multiple platforms (e.g. different versions of the Sun JDK which require various environment variables to be set correctly). One or more central configuration files control a number of different "packages" and their associated environment and dependencies for different platforms (this includes the standard PATH, MANPATH, and LD_LIBRARY_PATH variables). A single user command, use, can be invoked to source the appropriate environment information into the users' current shell.
User Manager is a supplement to the "Accounts" pane in the Mac OS X System Preferences, designed for use with small home networks. User Manager is targeted at power users who desire full control over user and group attributes, without the need to resort to using the NetInfo Manager. With it, you can create, edit, or delete users and groups in any Open Directory node (e.g. a NetInfo domain). The interface allows you to edit nearly all record attributes, including UID, GID, login shell, and home directory. You can also manage Unix group memberships using the drag-and-drop user and group-centric interfaces.
UserAgent Theme Switcher is a simple plugin that lets you change the theme to be displayed according to the detected browser. It checks from a predefined list useragent so that the user can at will change the theme shown for that browser. For example, a user can configure a special theme for mobile phones that is lighter and thus adapted to these devices. It is ideal for displaying themes ready for Opera Mobile, Internet Explorer Mobile, iPhone, Android, etc.
V CAST Media Manager is an application to manage videos, pictures, and music on your phone and computer. It can be used to save the pictures and videos created with your phone onto your computer. It can transfer files between your computer and phone via a compatible USB cable. It can be used to create picture albums, slideshows, and video playlists. Its included editing tools can be used to touch up pictures. It can transfer songs from your computer to your phone. It can import music and playlists from other applications. It can rip and burn CDs. It can also be used with an optional online storage subscription account to upload and backup your files and download them later from the Web or a compatible phone.
Ved (visual editor) is a small and very fast screen-oriented text editor that implements a user interface somewhere between vi and Emacs. It is powerful and easy to learn, and has no limitations on line length, file size, or the types of characters that may appear in a file. It is a highly portable editor for Unix and most other OSes.
VFGEN is a program that takes a specification of a vector field (in other words, a system of differential equations) and generates source code for a wide variety of ODE solvers and other numerical tools. It includes a command for generating C code to be used with the CVODE solver.