With FormEx you change some additional properties that not available on Standard TForm. With some clicks you can enable drag and drop operation to your form, change your form background with image (tile/center/stretch) or you can also use gradient (horizontal/vertical/ellipse), you can also utilize animated cursor for your form, make your caption scrolling and you can put your static & animated icon on tray icon. FormEx also offer some cool function such as magnetize your window to edge of the screen, make your window always moveable, keep your window on the top, disable your window close button, make your window visible on taskbar (like MS Office 2000), etc. And the newest you can show XP balloon tip from your program | 
