将下面的内容保存成privilege.reg，双击运行

Windows Registry Editor Version 5.00

 [HKEY_CLASSES_ROOT\*\shell\runas]
 @="管理员取得所有权"
 "NoWorkingDirectory"=""

 [HKEY_CLASSES_ROOT\*\shell\runas\command]
 @="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /grant administrators:F"
 "IsolatedCommand"="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /grant administrators:F"

 [HKEY_CLASSES_ROOT\exefile\shell\runas2]
 @="管理员取得所有权"
 "NoWorkingDirectory"=""

 [HKEY_CLASSES_ROOT\exefile\shell\runas2\command]
 @="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /grant administrators:F"
 "IsolatedCommand"="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /grant administrators:F"

 [HKEY_CLASSES_ROOT\Directory\shell\runas]
 @="管理员取得所有权"
 "NoWorkingDirectory"=""

 [HKEY_CLASSES_ROOT\Directory\shell\runas\command]
 @="cmd.exe /c takeown /f \"%1\" /r /d y && icacls \"%1\" /grant administrators:F /t"
 "IsolatedCommand"="cmd.exe /c takeown /f \"%1\" /r /d y && icacls \"%1\" /grant administrators:F /t"