1.
Please open CuteSoft_Client\CuteChat\Channel.aspx and find the following code:
<select id="select_targetuser" title="tips : Right click to target 'All'" style="vertical-align:middle;width:120px;">
<option value="">[[UI_MENU_TargetAll]]</option>
</select>
And set the style of this element to display:none
2. No.
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