360 Security Guard V4.0 Spring Festival Official Edition [Update: 2008-03-26]

The official Spring Festival version of 360 Security Guard V4.0 is only about 4 MB, suitable for quick installation. (When using the Kaspersky antivirus function, you need to manually download the Kaspersky antivirus software.)

360 Security Guard is a completely free online security auxiliary tool software launched by Qihoo Company. It has several powerful functions such as detecting and removing popular trojans, cleaning up malicious comments and system plug-ins, managing application software, Kaspersky antivirus, real-time system protection, and repairing system vulnerabilities. It also provides specific auxiliary functions such as comprehensive system diagnosis, popup plug-in immunity, cleaning usage traces, and system restore. Moreover, it offers a comprehensive diagnostic report on the system, helping users to timely locate problems, truly providing all-round system security protection for every user.