Editor.NET is an advanced code editor allowing integration of a highly
flexible edit control in your .NET applications.
It has almost all the features that can be
found in the Visual Studio.NET code Editor, including customizable syntax highlighting, code outlining, code completion, unlimited undo/redo,
bookmarks, word wrap, drag-n-drop, search/replace, and displaying gutter/margin/line numbers.
This software is a shareware. You will be able to download and test Editor.NET during a certain period of time, then, if it does what you need, you will have to acquire the full version from Editor.NET publisher. The Editor.NET 1.45 free trial version contains an installer and an uninstaller, and has a size of 2960 Kilobytes.
For additional information and support request, please contact directly Editor.NET publisher.

Editor.NET Screenshot