/C#/How to set an expiry date on a program

How to set an expiry date on a program

if (DateTime.Now &gt;= new DateTime(2020, 12, 31))
{
MessageBox.Show("Program Expired - Contact Administrator", "Program Name", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
return;
}

Source: blog.techygeekshome.info

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