Real-time, 3D, astronomy visualisation software that chart about 1 billion stars of our Galaxy.

Access country-restricted content and browse anonymously with this free software.
Utility that allows the sending of personalized messages in bulk, being a complete solution for email, SMS, and even fax campaigns.

Free utility that allows you to tune and optimize your internet connection.
Easily block access to certain URLs (links).
Free and open-source tool that allows you to easily and practically edit the Hosts file.