I have some code that popups a message box:
MessageBox.Show(this,
\"You have not inputted a username or password. Would you like to configur
There's an additional flag you can specify as an option to the standard Windows MessageBox function that isn't exposed in the WinForms wrapper.
What you're looking for is called MB_TOPMOST, which ensures that the message box is displayed as the top-most window over everything else on your desktop. Simply amend your code as shown below:
MessageBox.Show(this,
"You have not inputted a username or password. Would you like to configure your settings now?",
"Settings Needed",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1, // specify "Yes" as the default
(MessageBoxOptions)0x40000); // specify MB_TOPMOST