Textbox extended control

Please tell me if anyone knows a FREE WinForms control, that would support text editing (by end-user on GUI) in more "sophisiticated" format than *.txt (for example *.rtf or *.doc).

(I know that there is possible to build that functionality over RichtTextBox control but this is quite a lot of unnecessary job).

Thanks for any help in advance.
[364 byte] By [yoyosh] at [2007-11-20 11:06:22]
# 1 Re: Textbox extended control
I don't understand what's wrong about using a RichTextBox control. It's easy to use and support the file formats you need.
Talikag at 2007-11-9 11:36:19 >
# 2 Re: Textbox extended control
Tell me how can u write a text on the richtextbox and make it eg. bold?
yoyosh at 2007-11-9 11:37:19 >
# 3 Re: Textbox extended control
richTextBox1.Find("Some Text", RichTextBoxFinds.MatchCase);
richTextBox1.SelectionFont = new Font(richTextBox1.SelectionFont, FontStyle.Bold);
richTextBox1.SelectionColor = Color.Red;
richTextBox1.Select(0, 0);
MadHatter at 2007-11-9 11:38:19 >
# 4 Re: Textbox extended control
Read my first post please before writing down something which I clearly stated that is not usefull at all.

How end-user should use ur solution while not knowing C#?
yoyosh at 2007-11-9 11:39:24 >