||It's commercial version of FastColoredTextBox. FastColoredTextBox is .NET edit control with syntax highlighting, code folding, autocomplete and more other functions. The component works fast enough with a large amount of text and also possesses tools to make comfortably dynamic syntax highlighting. It has such settings as foreground color, font style, background color which can be adjusted for arbitrarily selected text symbols. One can easily gain access to a text with the use of regular expressions. WordWrap, Find/Replace, Code Folding, AutoIndent and multilevel Undo/Redo are supported as well. For more information, see article on http://www.codeproject.com/KB/edit/FastColoredTextBox_.aspx. Developer grants to you as an individual, a personal, nonexclusive license to install and use the FastColoredTextBox (compiled dll, without source code) for the sole purposes of designing, developing, testing, and deploying application programs which you create. Developer is delivering support for the product within one year. Support includes bug fixes and providing examples of the component. Benefits paid version of the component: Firstly, you can use a component in a closed commercial software. Secondly, the paid version of the component contains more features, than the free counterpart. Third, you get the support component and bug fixes. You will also receive consultation on the better use of the component.