DeepFreeze冰点还原激活步骤：
1、安装软件，安装进入到许可证密钥界面不填写，打钩使用评估版，点下一步直到安装完毕重启
2、按住键盘Shift键 -> 鼠标点击托盘冰点图标调出控制台 -> 选择启动后解冻 -> 点击应用并重启
3、推荐使用YDArk工具->文件->C盘->Persi0.sys ->右键查看文件锁定情况，选中右键解锁全部
//也可以用360安全卫士或火绒剑的解除文件锁定功能，必须要解锁句柄才能修改驱动文件。
4、打开任务管理器，找到冰点还原程序的进程 DFServ.exe 先结束掉
5、打开补丁应用会修补Persi0.sys和DFServ.exe，重启系统完成激活！

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1. Install Deep Freeze Standard 9.0.20.5760 with a trial license.
2. Restart the system after thawing. Be careful not to set a password first.
3. In Thawed Mode use any tool to force unlock DFServ.exe and Persi0.sys
   -->> Recommend: Use IObit Unlocker and add the "C:\Program Files (x86)\Faronics\Deep Freeze" folder then select "Unlock and Move"
4. Reboot Computer! 
5. Apply the patch. It will ask for DFServ.exe - navigate to destination where you moved the unlocked folder.
6. Return install folder back into the old destination.
7. Reboot Computer and Enjoy!!!