Typically, you use the RestoreBounds property to track the user's window size and position preferences for the form in its normal window state. You should track both the value of the WindowState and RestoreBounds properties when tracking the user's window preferences.
The value of the RestoreBounds property is valid only when the WindowState property of the Form class is not equal to Normal.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.