>>When i do that the OnPostBackCommand="Editor1_PostBackCommand" not works for me.
Try
<CE:Editor id="Editor1" ConfigurationPath = "~/CuteSoft_Client/CuteEditor/Configuration/AutoConfigure/MyTool.config" runat="server"></CE:EDITOR>
asp.net Chat http://cutesoft.net/ASP.NET+Chat/default.aspx
Web Messenger: http://cutesoft.net/Web-Messenger/default.aspx
asp.net wysiwyg editor: http://cutesoft.net/ASP.NET+WYSIWYG+Editor/default.aspx
asp wysiwyg html editor: http://cutesoft.net/ASP
asp.net Image Gallery: http://cutesoft.net/ASP.NET+Image+Gallery/default.aspx
Live Support: http://cutesoft.net/live-support/default.aspx