void hotkeySettingsForm_FormClosed(object sender, FormClosedEventArgs e)
 {
     hotkeySettingsForm.Dispose();
     hotkeySettingsForm = null;
     Utils.ReleaseMemory(true);
 }
 void hotkeySettingsForm_FormClosed(object sender, FormClosedEventArgs e)
 {
     hotkeySettingsForm.Dispose();
     hotkeySettingsForm = null;
 }