(Harmonize the following restrictions:1.NAG2. The program locks the machine after packing3. Run 20 minutes limit4. After the packer, the program can only be run on the same version of the operating system as the packer. (XP plus cannot run on WIN7. Vice versa)5. After being packed, the program can only run on the same type of CPU used when being packed. (AMD with INTEL cannot run. Vice versa)6. Other restrictions (NOT ALL))