The Unarchiver is a much more capable replacement for "BOMArchiveHelper.app", the built-in archive unpacker program in Mac OS X. The Unarchiver is designed to handle many more formats than BOMArchiveHelper, and to better fit in with the design of the Finder. Supported file formats include Zip, Tar-GZip, Tar-BZip2, Rar, 7-zip, LhA, StuffIt and many other more or less obscure formats.

The Unarchiver can be downloaded free of charge from the Mac App Store

Thunderbird gives you IMAP/POP support, a built-in RSS reader, support for HTML mail, powerful quick search, saved search folders, advanced message filtering, message grouping, labels, return receipts, smart address book LDAP address completion, import tools, and the ability to manage multiple e-mail and newsgroup accounts.

For additional information, please refer to: Mozilla Thunderbird: LSU Overview.

Tn3270 is a terminal emulation program for connecting to computers which use IBM 3270 terminals. Major features of the emulation include color, extended highlighting, support for different screen and font sizes, and SSL support. Some more obscure features include support for the APL character set, and support for file transfer and remote printing when tn3270 is used with an IBM VM/CMS host. The Classic version of tn3270 also supports 3179 graphics emulation.

For additional information, see: TN3270 for Mac OS X.

The TotalView Debugger is a high-powered, full-featured parallel debugger for C, C++ and Fortran for Linux, Mac OS X, and Unix. TotalView Express Student Edition provides the power of TotalView scaled down to a personal development environment on a laptop or workstation.

The IBM Tivoli Storage Manager family of offers automated data protection that can help reduce the risks associated with data loss. The TSM enables you to protect your organization’s data from failures and other errors by storing backup, archive, space management and bare-metal restore data, as well as compliance and disaster-recovery data in a hierarchy of off line storage. 

For additional information, please refer to: Tivoli Storage Manager (TSM): LSU Overview.

TurningPoint is the ultimate audience response system. With TurningPoint, your PowerPoint presentations become powerful data collection and assessments that collect real-time responses from participants..

For additional information about this software, see this GROK article: TurningPoint: LSU Overview

To download, please go to the TurningPoint Download page on the provider's website.

Vim is a highly configurable text editor built to enable efficient text editing. It is an improved version of the vi editor distributed with most UNIX systems. Vim is often called a "programmer's editor," and so useful for programming that many consider it an entire IDE. It's not just for programmers, though. Vim is perfect for all kinds of text editing, from composing email to editing configuration files.

VirtualBox is a family of powerful x86 virtualization products for enterprise as well as home use. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL). See "About VirtualBox" for an introduction; see "innotek" for more about our company.

For more information, see: VirtualBox: LSU Overview

VLC (initially VideoLAN Client) is a highly portable multimedia player for various audio and video formats (MPEG-1, MPEG-2, MPEG-4, DivX, mp3, ogg, ...) as well as DVDs, VCDs, and various streaming protocols. It can also be used as a server to stream in unicast or multicast in IPv4 or IPv6 on a high-bandwidth network.

For additional information, please refer to: VLC Media Player: LSU Overview

Linux Users: VLC Media Player can be downloaded on the VLC Media Player download page on the provider's website.

WebStorm is a lightweight yet powerful JavaScript IDE that is perfectly equipped for complex client-side development and server-side development with Node.js

If you would like to download WebStorm for free, please see the following TigerWare article: JetBrains Student Pricing

Xcode provides everything developers need to create great applications for Mac, iPhone, and iPad. It has unified user interface design, coding, testing, and debugging all within a single window. The Xcode IDE analyzes the details of your project to identify mistakes in both syntax and logic, it can even help fix your code for you.

Xcode can be downloaded from the Mac App Store

XMind’s mission statement is to create, as a community, the leading international mind mapping and brainstorming software that will run on all major platforms and raise users' work efficiency. The XMind open source project is sponsored by XMind LTD, which is the primary contributor of code to the project. Developers are welcome to work with the XMind project code to improve the overall product, develop new functions, or augment other software products..