ZoneAlarm
Award winning antivirus, internet firewall and computer security software by ZoneAlarm, including virus scan and anti-spyware protection for Windows Vista and XP.
WordPress
Free blogs managed by the developers of the WordPress software. Includes custom design templates, integrated statistics, automatic spam protection and other...
CodeProject
Free source code and tutorials for Software developers and Architects.
Computer World
Computerworld, the 'Voice of IT Management' is your leading information source for coverage laptops, desktops, softwares, hardwares, security, networking and storage.
至顶网
技术成就商务：ZDNet China 至顶网是中国最大的企业级IT资源门户，为您提供最佳最全的技术新闻，专业技术文章和文档，软件下载等多种服务，涉及存储，网络安全，服务器，系统软件，软件开发等等诸多技术领域。
SPB Software for smartphones
SPB Software for Windows Mobile (Pocket PC, Smartphone, PDA), Symbian, iPhone, Android.
Software Research
The eValid Website Testing and Analysis Suite helps organizations maintain e-Business presence, improve website quality and integrity, reduce down time, control costs...
CNET Download
Find the software you're looking for at CNET Download.com, the most comprehensive source for free-to-try software downloads on the Web.
Tucows
The original software download site, Tucows hosts more than 40,000 virus and spyware free software titles.