0.     -  
1.        date
2.    -   : 31.12.2099
3.    cscript slmgr.vbs -rearm  
4.          2
5.   exe-   
6.   Test -    4 
7.   Install    Service installed
8.       slmgr -dlv
9.        43200 

PS!!!      :
    cmd.exe    
        
 : / // 