防火墙和安全下载

下载 Comodo Internet Security

Comodo Internet Security

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Comodo - 219.73MB (免费软件)
Comodo claim that their firewall is unique in that it passes all known leak tests to ensure the integrity of data entering and exiting your system. Co...
下载 Sunbelt Personal Firewall

Sunbelt Personal Firewall

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Sunbelt Software - 5.72MB (非商业免费软件)
Protect yourself from hackers. Secure your PC with a 100% free firewall download. Sunbelt Personal Firewall (SPF), previously known as Kerio Firewall,...
下载 Sygate Personal Firewall

Sygate Personal Firewall

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Sygate Technologies - 8.80MB (免费软件)
Free for personal use, Sygate Personal Firewall provides best of breed security in a user friendly interface, protecting your PC from hackers, trojans...
下载 ZoneAlarm Free

ZoneAlarm Free

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Zone Labs - 40.64MB (非商业免费软件)
ZoneAlarm Free Firewall blocks hackers from infiltrating your home PC by hiding your computer from unsolicited network traffic. By detecting and preve...
下载 360 Internet Security

360 Internet Security

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QIHU 360 - 233.04MB (免费软件)
QIHU’s 360 Internet Security is a quality, free antivirus product.
下载 AxCrypt

AxCrypt

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Axantum Software - 3.33MB (开放源代码)
AxCrypt is used to share and work with stored documents, and e-mail attachments, in a secure manner.
下载 Event Log Explorer

Event Log Explorer

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FSPro Labs - 4.66MB (免费软件)
Event Log Explorer™ is an effective software solution for viewing, monitoring and analyzing events recorded in Security, System, Application and anoth...
下载 Hotspot Shield

Hotspot Shield

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AnchorFree, Inc. - 7.68MB (免费软件)
Hotspot Shield is a versatile internet security and privacy solution. In addition to protecting you from dangerous online threats, it also protects yo...
下载 KeePass

KeePass

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KeePass - 1.80MB (开放源代码)
KeePass is a free open source password manager, which helps you to manage your passwords in a secure way. You can put all your passwords in one databa...
下载 Microsoft Baseline Security Analyzer

Microsoft Baseline Security Analyzer

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Microsoft Corporation - 1.63MB (免费软件)
Microsoft Baseline Security Analyzer (MBSA) 2.0 is an easy-to-use tool that helps small and medium businesses determine their security state in accord...