Underscored text in Command Prompt?

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Is there any way to output underscored text in the standard Command Prompt window? I don't want to install ANSII drivers, as I may ship my program to people without such drivers.

An alternative would be to use overstrike characters (which may, or may not be ¯) on the following line, but I suspect that may also involve ANSII drivers.

I've found the character at x'EE' which is close; it's a "-" but at the top of its box.

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Steve Swift
http://www.swiftys.org.uk/swifty.html
http://www.ringers.org.uk
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