Furthermore, it can also be used without limitations under Windows 2000 with Service Pack 4 (SP4) and Windows XP. Provided, that under Windows XP, you are prepared to put up with the fact that, if Visual Styles are enabled (also known as "Themes"), some controls on various dialogs are not displayed in their correct Visual Style/themed version. However, this is a problem that even plagues Windows XP dialogs (i.e. dialogs programmed by Microsoft) and does not have a detrimental effect on the functionality of the dialogs or their controls, nor on the application as a whole. Nonetheless, we apologize for the fact.