Use the FontTitle property to assign a different font to form's caption. Use the ActiveForeColor, InactiveForeColor properties to specify the foreground color for the form's caption. Use the form/container's Caption property to assign a caption to your form. The Caption property supports built-in HTML format like follows:

• <b>  bold </b> bolds a part of the caption.
• <u> underline </u> specifies that the portion should appear as underlined. 
• <s> strikeout </s> specifies that the portion should appear as strikeout. 
• <i> italic </i> specifies that the portion should appear as italic. 
• <fgcolor=FF0000> fgcolor </fgcolor> changes the foreground color for a portion.
• <bgcolor=FF0000> bgcolor </bgcolor> changes the background color for a portion.
• <br> breaks a line.
• <solidline> draws a solid line. If has no effect for a single line caption.
• <dotline> draws a dotted line. If has no effect for a single line caption.
• <upline> draws the line to the top of the text line
• <r> aligns the rest of the text line to the right side. It has no effect if the caption contains a single line.