AVG AntiVirus FREE 2013 provides advanced protection for web surfing, emailing, and social networking. And it's packed with features, too: AVG Do Not Track, LinkScanner, Anti-Spyware, and free 24/7 phone support for the USA, UK, Ireland, and Canada.
The bottom line: Ad-Aware is your best option for keeping spyware and adware under control on your PC
Google Talk is a simple and free way to talk with and send instant messages to your friends.
Disk Monitor Pro
Disk Monitor Pro, Awesome Disk Space Monitor with alerts and reports.
Where'd My Space Go
Find where your hard disk space is being used. Find out what old programs, games, demos, or downloads are still there filling up your hard disk space. You can see at a glance where your space has gone.
Disk Watchman is an application that monitors your hard, removable and mapped network drive resources. It displays free and used disk space real-time. You will be notified by E-mail/SMS when your free disk space falls short certain values
Abaiko Disk Space Monitor Server Edition
With Abaiko Disk Space Monitor the news that there is not enough space on the disk will not take you by surprise in the worst time any more and you will no longer have to worry about it. The tool can monitor disks of any types your server support.
O&O DiskStat Professional Edition
O&O DiskStat 2 Professional Edition is a high-power tool for analyzing the used disk space on your storage volumes. With an easy-to-use interface, you can take a closer look at the file and folder structure of your internal and external drives.
Disk Space Explorer
Disk Space Explorer graphically displays the contents of your hard disk. It allows you easily navigate through your files and folders just by clicking anywhere on the pie chart.
Powerful disk space usage analyzer with folder size, charts, statistics, duplicates finder, clickable reports, complete file listing, exports, printing, search, file management, loading and saving of explorations (snapshots) and compare of snapshot.
Disk Space Inspector
Disk Space Inspector is a feature-packed, yet easy to use, hard disk analysis, file management and disk space reporting software. The application allows for managing and monitoring disk space on local and network computers.
Power Manga, developed by TLK Games, belongs already to the legacy of the space adventure. It is one of the best Arcade Game developed under GNU General Public License. The present version for Windows is as neat as exciting.