# C1Editor Run-Time Elements

Get started with C1Editor that uses XHTML as its basic format (instead of RTF or proprietary formats) and makes it extremely easy to automate all kinds of document handling tasks.

## Content



The following topics provide information regarding the run-time environment of the [C1Editor](/componentone/api/win/online-richtexteditor/dotnet-framework-api/C1.Win.C1Editor.4.8/C1.Win.C1Editor.C1Editor.html) control.

## See Also

[C1Editor Dialog Boxes](/componentone/docs/win/online-richtexteditor/c1editorruntimeeleme/c1editordialogboxes)

[Keyboard Shortcuts](/componentone/docs/win/online-richtexteditor/c1editorruntimeeleme/keyboardshortcuts)