The Metasploit Framework is the open source penetration testing framework with the world's largest database of public, tested exploits.

About Panda Security Founded in 1990, Panda Security is the world's leading provider of cloud-based security solutions, with products available in more than 23 languages and millions of users located in 195 countries around the world.

Antivirus software for home or business. The world's fastest antivirus updates. Free virus scan and antivirus trial downloads.

NWP, a international digital designer union and a community of international digital designers, is one globe designing information focusing on the digital designin.We include and recommend the most excellent digital designer throughout the world.

The GSMA represents the interests of the worldwide mobile communications industry. Spanning 219 countries, the GSMA unites more than 750 of the world’s mobile operators, as well as 200 companies in the broader mobile ecosystem.

亚视通资讯机构是由香港亚视通资讯有限公司发起，深圳亚视通公司策划推广，国内外众多办事机构协作的以电子信息化市场为服务对象的专业资讯服务机构。

Red Hat is the world's leading open source technology solutions provider with offerings including Red Hat Enterprise Linux, open source applications, security and systems management, virtualization, Services Oriented Architecture (SOA) solutions.

JavaWorld is the original independent resource for Java developers, architects, and managers.

WinZip: the world’s leading Zip file utility for file compression, encryption, packaging, and data backup. WinZip saves time and space, making it easy to zip and unzip files for quick, efficient and secure data transmission and storage.

Adobe software and services revolutionize how the world engages with ideas and information — anytime, anywhere, and through any medium. Learn more.