>>>I don't know from where i got it ...what's the name of this class ?
>>>
>>Here is the file Windows Time Download #9738 but I'm wrong, it doesn't have the functionality we need according to its description. If you want I search UT for changing system time.
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>i would appreciate it :) thanks

I already did, but I see it's the same code from the quick glance. Add a comment to attribute it to Cetin.