General system requirements
Operating system:
- At least Windows 7 (or its Embedded version) is required in order to be able to use all the functions for the protection of the application software. Windows XP and Windows CE (Windows Embedded Compact) do not support either the encryption of the boot file or OEM licenses.
 | Reliable protection only when using the latest TwinCAT 3 version For reliable protection (e.g. secure encryption), always use the latest TwinCAT 3 version. This provides the maximum security. Use at least TwinCAT 3.1 Build 4024.x. |