Shadow Defender (影子卫士) 是一款体积小巧却功能强大的系统还原、保护程序，支持多分区，支持转储，支持排除，工作原理类似于沙盘软件的轻量级系统保护工具，其中文名为影子卫士，喜欢影子系统的朋友可以尝试下。你可以设置一个分区为影子模式，可以是系统分区和其它分区，进入此模式后，你对此分区上所做的任何改动都会在重启后失效，即使你在测试一个病毒。Shadow Defender 的不同之处在于支持排除与转储功能。你可以把处于影子模式中的文件或文件夹置入排除列表，那么你的所有更改将被保存到原始分区。能防机器狗和PassDiskProtect_C.exe。占用系统资源极低。关闭“DefenderDaemon.exe”进程后保护依然有效。软件有着漂亮的界面和直观的设置选项，特别是在转储和排除方面胜人一筹。
软件有着漂亮的界面和直观的设置选项，桌面上的提示标签很漂亮，还可以随时移动并且可以此唤出主界面，给人感觉超棒。特别是在转储和排除方面胜人一筹。
软件特色
1、防止所有病毒和恶意软件对电脑的攻击。
2、安心上网，消除不必要的痕迹。
3、保护您的隐私。
4、消除系统停机时间和维护成本。
5、重新启动后电脑系统便可以还原回其原始状态。
Shadow Defender与Powershadow(影子系统)相比优势：
1：程序核心更为先进，程序体积虽然只有Powershadow(影子系统)的1/83，但是绝不逊色。
2：从我个人研究的角度来说Shadow Defender更为安全，保护能力更强大，占用系统内存更小。
Shadow Defender is an easy-to-use security solution (for Windows operating systems) that protects your PC/laptop real environment against malicious activity and unwanted changes. Shadow Defender can run your system in a virtual environment called ‘Shadow Mode’. ‘Shadow Mode’ redirects each system change to a virtual environment with no change to your real environment. If you experience malicious activity and/or unwanted changes, perform a reboot to restore your system back to its original state, as if nothing happened. With Shadow Defender, you have the flexibility to specify which files and folders are permanently saved to the real environment. This ensures important files and folders are kept after a reboot.Try Shadow Defender for the most effective and easy-to-use security solution.
Shadow Defender Features:
1. Prevent all viruses and malware.
2. Surf the internet safely and eliminate unwanted traces.
3. Protect your privacy.
4. Eliminate system downtime and maintenance costs.
5. Reboot to restore your system back to its original state.
Shadow Defender Users:
1. Maintain a system free from malicious activity and unwanted changes.
2. Test software and game installations in a safe environment.
3. Protect against unwanted changes by shared users (suitable for workplaces and educational institutions).
Home page – http://www.shadowdefender.com/
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