(AdvancedEFSDataRecovery is a tool that can decrypt files encrypted with EFS from Windows NTFS partitions. If the system is reinstalled, it is necessary to have the key file, the system user name, and the system password when the file is encrypted. Otherwise it cannot be recovered. If the system has been effectively backed up by GH/OST before reinstallation, obtain the seven files including autochk.exe, C_437.NLS, C_1252.NLS, L_INTL.NLS, NTDLL.DLL, NTFS.SYS, ntoskrnl.exe plus user name and password. Encrypted files can be recovered. The compressed package contains the registration code and the Chinese language package. Available after testing.)