The 4.7.0.4700 version of 360 Internet Security 2013 is available as a free download on our software library. The latest version of the software is supported on PCs running Windows XP/Vista/7/8/10/11, both 32 and 64-bit. The program's installer is commonly called 360sd.exe or 360Quart.exe etc.
The most popular versions among 360 Internet Security 2013 users are 4.7, 4.5 and 4.3. The actual developer of the free program is Qihu 360 Software Co., Limited. 360 Internet Security 2013 is categorized as Security Tools. This download was checked by our built-in antivirus and was rated as clean. The size of the latest setup package available for download is 195.5 MB.
From the developer:
360 Internet Security 2013 is an application that protects your computer against viruses, malware programs, Trojans, worms and other online threats. The program proactively alerts you when critical system resources are being accessed suspiciously, you can stop unauthorized keyloggers and webcam access, it blocks phishing websites and malicious URLs.
You may want to check out more software, such as Internet Security Services, Panda Internet Security or Panda Internet Security 2015, which might be related to 360 Internet Security 2013.
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