µTorrent is an efficient and feature rich BitTorrent client for Windows sporting a very small footprint. Most of the features present in other BitTorrent clients are present in µTorrent, including bandwidth prioritization, scheduling, RSS auto-downloading and Mainline DHT (compatible with BitComet).

It was designed to use as little cpu, memory and space as possible while offering all the functionality expected from advanced clients. With BitTorrent, you can download files faster and contribute by sharing files and bandwidth.

Additionally, µTorrent supports the Protocol Encryption joint specification (compatible with Azureus 2.4.0.0 and above, BitComet 0.63 and above) and peer exchange.

Features:

* Multiple simultaneous downloads
* Smart bandwidth usage
* File level priorities
* Configurable bandwidth scheduling
* Global and per-torrent speed limiting
* Quickly resumes interrupted transfers
* UPnP support (WinXP only)
* Supports popular protocol extensions

What's New in version 1.8.3 (build 15728):

* Change: UAC must be completed to install in Vista or higher
* Fix: memory leaks in main window, protocol associations, settings dialog, general tab.

TrueCrypt can create a virtual encrypted disk within a file and mount it as a real disk, or an entire hard disk partition or a device, such as USB memory stick, floppy disk, etc.

This software provides two levels of security: a hidden volume (more information may be found here), and a volume cannot be identified (no part of the volume can be distinguished from random data).

It utilizes the following encryption algorithms: AES (256-bit key), Blowfish (448-bit key), CAST5 (128-bit key), Serpent (256-bit key), Triple DES, and Twofish (256-bit key), and also supports cascading (e.g., AES-Serpent-Twofish).
It is based on Encryption for the Masses (E4M) 2.02a, conceived in 1997.

Features:

* Creates a virtual encrypted disk within a file and mounts it as a real disk.
* Encrypts an entire partition or storage device such as USB flash drive or hard drive.
* Encrypts a partition or drive where Windows is installed (pre-boot authentication).
* Encryption is automatic, real-time (on-the-fly) and transparent.
* Provides plausible deniability, in case an adversary forces you to reveal the password: Hidden volume (steganography) and hidden operating system.
* Encryption algorithms: AES-256, Serpent, and Twofish. Mode of operation: XTS.

What's New in version 6.2a:

* Improved file container creation speed on systems having issues with write block sizes greater than 64 KB. (Windows)
* The 'Device not ready' error will no longer occur when the process of decryption of a system partition/drive is finished. (Windows)
* Other minor improvements and bug fixes. (Windows, Mac OS X, and Linux).

System Spec is a very simple tool for those that want to gather the most important system specifications for their computer.
With System Spec you can see, save and print a complete spec of your PC. This standalone, system information utility can also perform various windows functions. Additional advanced info includes CPU, drives, applications, display, memory, networking, internet, CD / DVD drives and more.

The program does not require installation.

Recuva (pronounced "recover") is a freeware Windows utility to restore files that have been accidentally deleted from your computer. This includes files emptied from the Recycle bin as well as images and other files that have been deleted by user error from digital camera memory cards or MP3 players. It will even bring back files that have been deleted by bugs, crashes and viruses!

What's New in version 1.28.424:

    * Added native 64-bit support.
    * Added support for exFAT drives.
    * Improved Windows 7 support.
    * Fixed browse issue with the Wizard in Win98.
    * Fixed a few other Win98 issues.
    * Minor UI tweaks.